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DPS

Gene
DPS
Protein
Dehydrodolichyl diphosphate synthase 1
Organism
Arabidopsis thaliana
Length
303 amino acids
Function
Catalyzes cis-prenyl chain elongation to produce the polyprenyl backbone of dolichol, a glycosyl carrier-lipid required for the biosynthesis of several classes of glycoprotein.
Similarity
Belongs to the UPP synthase family.
Mass
34.975 kDa
Sequence
MLSLLSSDSSLLSLLFLFLIPCLFITSYIGFPVFLLKLIGLIKIKAARDNEKRDEGTYVVREDGLQRELMPRHVAFILDGNRRWAKRAGLTTSQGHEAGAKRLIDIAELCFELGVHTVSAFAFSTENWGRDKIEIDNLMSLIQHYRNKSNIKFFHRSEVRVSVIGNKTKIPESLLKEIHEIEEATKGYKNKHLIMAVDYSGKFDIMHACKSLVKKSEKGLIREEDVDEALIERELLTNCSDFPSPDLMIRTSGEQRISNFFLWQLAYSELFFSPVFWPDFDKDKLLEALASYQRRERRFGCRV

Gene
DPS
Protein
Dehydrodolichyl diphosphate synthase 1
Organism
Arabidopsis thaliana
Length
303 amino acids
Function
Catalyzes cis-prenyl chain elongation to produce the polyprenyl backbone of dolichol, a glycosyl carrier-lipid required for the biosynthesis of several classes of glycoprotein.
Similarity
Belongs to the UPP synthase family.
Mass
34.975 kDa
Sequence
MLSLLSSDSSLLSLLFLFLIPCLFITSYIGFPVFLLKLIGLIKIKAARDNEKRDEGTYVVREDGLQRELMPRHVAFILDGNRRWAKRAGLTTSQGHEAGAKRLIDIAELCFELGVHTVSAFAFSTENWGRDKIEIDNLMSLIQHYRNKSNIKFFHRSEVRVSVIGNKTKIPESLLKEIHEIEEATKGYKNKHLIMAVDYSGKFDIMHACKSLVKKSEKGLIREEDVDEALIERELLTNCSDFPSPDLMIRTSGEQRISNFFLWQLAYSELFFSPVFWPDFDKDKLLEALASYQRRERRFGCRV

Gene
dps
Protein
DNA protection during starvation protein
Organism
Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
Length
188 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). In vitro, it efficiently oxidizes Fe(2+) in the presence of hydrogen peroxide and stores it as a mineral core.
Similarity
Belongs to the Dps family.
Mass
21.77 kDa
Sequence
MQEKPQEPKVVGVEILEKSGLDIKKLVDKLVKATAAEFTTYYYYTILRMHLTGMEGEGLKEIAEDARLEDRLHFELMTQRIYELGGGLPRDIRQLADISACSDAYLPENWKDPKEILKVLLEAEQCAIRTWKEVCDMTYGKDPRTYDLAQRILQEEIEHEAWFLELLYGRPSGHFRRSSPGNAPYSKK

Gene
dps
Protein
DNA protection during starvation protein
Organism
Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
Length
185 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). It efficiently oxidizes Fe(2+) in the presence of hydrogen peroxide and stores it.
Similarity
Belongs to the Dps family.
Mass
21.357 kDa
Sequence
MPEHNRRLVERTGIDVEKLLELLIKAAAAEFTTYYYYTILRNHATGLEGEAIKEIIEDARLEDRNHFEALVPRIYELGGELPRDIREFADLASCRDAYLPEEPTIENILKVLLEAERCAVGVYTEICNYTFGKDPRTYDLALAILHEEIEHEAWFEELLTGKPSGHFRRGKPGESPYVSKFLKTR

Gene
dps
Protein
DNA protection during starvation protein
Organism
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Length
183 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). It protects DNA from hydroxyl radical-mediated cleavage. Binds DNA with no apparent sequence specificity without self-aggregation nor promotion of DNA condensation. Is unable to protect DNA from DNase-mediated cleavage (By similarity).
Similarity
Belongs to the Dps family.
Mass
20.27 kDa
Sequence
MTSFTIPGLSDKKASDVADLLQKQLSTYNDLHLTLKHVHWNVVGPNFIGVHEMIDPQVELVRGYADEVAERIATLGKSPKGTPGAIIKDRTWDDYSVERDTVQAHLAALDLVYNGVIEDTRKSIEKLEDLDLVSQDLLIAHAGELEKFQWFVRAHLESAGGQLTHEGQSTEKGAADKARRKSA

Gene
dps
Protein
DNA protection during starvation protein
Organism
Mycobacterium smegmatis
Length
183 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). It protects DNA from hydroxyl radical-mediated cleavage. Binds DNA with no apparent sequence specificity without self-aggregation nor promotion of DNA condensation. Is unable to protect DNA from DNase-mediated cleavage.
Similarity
Belongs to the Dps family.
Mass
20.27 kDa
Sequence
MTSFTIPGLSDKKASDVADLLQKQLSTYNDLHLTLKHVHWNVVGPNFIGVHEMIDPQVELVRGYADEVAERIATLGKSPKGTPGAIIKDRTWDDYSVERDTVQAHLAALDLVYNGVIEDTRKSIEKLEDLDLVSQDLLIAHAGELEKFQWFVRAHLESAGGQLTHEGQSTEKGAADKARRKSA

Gene
dps
Protein
DNA protection during starvation protein
Organism
Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
Length
182 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity).
Similarity
Belongs to the Dps family.
Mass
20.1 kDa
Sequence
MSTQKNARATAGEVEGSDALRMDADRAEQCVDALNADLANVYVLYHQLKKHHWNVEGAEFRDLHLFLGEAAETAEEVADELAERVQALGGVPHASPETLQAEASVDVEDEDVYDIRTSLANDMAIYGDIIEATREHTELAENLGDHATAHMLREGLIELEDDAHHIEHYLEDDTLVTQGALE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Synechococcus elongatus (strain PCC 7942)
Length
176 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). Dps binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. Soluble dps might function in iron homeostasis under high iron concentration, while the dps-DNA complex might associate with the protection of DNA from oxidative stress at low iron concentration. Has a weak catalase activity in vitro.
Similarity
Belongs to the Dps family.
Mass
19.659 kDa
Sequence
MTNTGLVQSFSQIEPNVLGLETSVTSQICEGLNRALASFQVLYLQYQKHHFTVQGAEFYSLHEFFEDSYGSVKDHVHDLGERLNGLGGVPVAHPLKLAELTCFAIEEDGVFNCRTMLEHDLAAEQAILSLLRRLTAQVESLGDRATRYLLEGILLKTEERAYHIAHFLAPDSLKLA

Gene
dps
Protein
DNA protection during starvation protein
Organism
Streptococcus mutans
Length
175 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral (By similarity). It binds and incorporates Fe(2+) ion. Effectively inhibits hydroxyl radical formation by the Fenton reaction and is essential for colony formation in the presence of air. Is also able to bind zinc ion. Does not bind DNA.
Similarity
Belongs to the Dps family.
Mass
19.617 kDa
Sequence
MTNTITENIYASIIHQVEKKENSGNEKTKAVLNQAVADLSKAASIVHQVHWYMRGSGFLYLHPKMDELMDALNGHLDEISERLITIGGAPFSTLKEFDENSRLEETVGTWDKSITDHLKRLVQVYDYLSSLYQVGLDVTDEEDDAVSNDIFTAAQTEAQKTIWMLQAELGQAPGL

Gene
dps
Protein
DNA protection during starvation protein
Organism
Streptococcus suis (strain P1/7)
Length
172 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). It binds and incorporates Fe(2+) iron. Is responsible for hydrogen peroxide resistance. Does not bind DNA (By similarity).
Similarity
Belongs to the Dps family.
Mass
19.595 kDa
Sequence
MMKQKYYQSPAEIASFSPRPSLADSKAVLNQAVADLSVAHSILHQVHWYMRGRGFMIWHPKMDEYMEEIDGYLDEMSERLITLGGAPFSTLKEFSENSQLKEVLGDYNVTIEEQLARVVEVFRYLAALFQKGFDVSDEEGDSVTNDIFNVAKASIEKHIWMLQAELGQAPKL

Gene
dps
Protein
DNA protection during starvation protein
Organism
Streptococcus suis
Length
172 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). It binds and incorporates Fe(2+) iron. Is responsible for hydrogen peroxide resistance. Does not bind DNA.
Similarity
Belongs to the Dps family.
Mass
19.595 kDa
Sequence
MMKQKYYQSPAEIASFSPRPSLADSKAVLNQAVADLSVAHSILHQVHWYMRGRGFMIWHPKMDEYMEEIDGYLDEMSERLITLGGAPFSTLKEFSENSQLKEVLGDYNVTIEEQLARVVEVFRYLAALFQKGFDVSDEEGDSVTNDIFNVAKASIEKHIWMLQAELGQAPKL

Gene
dps
Protein
DNA protection during starvation protein
Organism
Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)
Length
169 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.981 kDa
Sequence
MSKSSSKLLKVYTRNNLDPAVKESTVKILNQILANLIDLSLLTKQAHWNMRGSNFIAVHEMLDTFRTSLITHLDNVAERAVQIGGTALGTTQTVSTTSQLSAYPVEIHNVQDHLKELADRYGIVANHLRDTIEEIQDPISEDIIHAALEDLDQYLWFLEANIEQDKTTA

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081)
Length
169 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
19.164 kDa
Sequence
MSTAKLVKAKSSELIYTRNDVDEHTKTLTIKLLNELVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTTINDHLDTFAERAVQLGGIALGTAQLVTEKTPLESYPTRIHSVQDHLKELADRYGVVANFVRKAITEVKDEDSADMFTAASRDLDKFLWFLEANLENQ

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O81 (strain ED1a)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O8 (strain IAI1)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain K12 / MC4100 / BW2952)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain K12 / DH10B)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O9:H4 (strain HS)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O6:K15:H31 (strain 536 / UPEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity (By similarity).
Similarity
Belongs to the Dps family.
Mass
18.753 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIDEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain ATCC 8739 / DSM 1576 / Crooks)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain K12)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O17:K52:H18 (strain UMN026 / ExPEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain SE11)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain SMS-3-5 / SECEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain UTI89 / UPEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Enterobacter sp. (strain 638)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.628 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSDSDKKATIELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALVTHLDTMAERAVQLGGVALGTTQVINSKTALKSYPLDIHSVQDHLKELADRYAIVANDVRKAIGEAKDEDTADILTAASRDLDQFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Enterobacter cloacae
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.702 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSDKKATIELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALVTHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHTVQDHLKELADRYAIVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.684 kDa
Sequence
MSTAKLVKTKSSDLIYTRNDVAEDEKKATIEVLNRLVTELIDLSLITKQAHWNMRGANFIGVHEMLDGFRTAITDHQDTIAERVVQLGGVALGTAQVVNDRTPLKSYPLNIHSVQDHLKALADRYGVVANDMRKAIGEVEDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CDC 0568-73)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Citrobacter freundii
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.734 kDa
Sequence
MRPAKLVKSKASALLYTRNDVSDSEKKATVELLNQQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELAERYAVVANSVRKAISEAKDEDTADIFTAASRDLDKFLWFIESTFE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.706 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSDSDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHSVQDHLKELADRYSVVANDVRKAISEAKDEDTADIFTAASRDLDKFLWFIEANIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Cronobacter sakazakii (strain ATCC BAA-894)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.589 kDa
Sequence
MGTAKLVKTKASDLLYTRNDVADSDKKATIELLNRQVVNFIDLSLITKQAHWNMRGANFIGVHEMLDGFRTALTGHMDTIAERAVQLGGVALGTTQVINSKTPLKSYPLDIHSVQDHLKELADRYAIVANDVRKAISEAQDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O139:H28 (strain E24377A / ETEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O127:H6 (strain E2348/69 / EPEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O45:K1 (strain S88 / ExPEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli (strain 55989 / EAEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O157:H7
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity (By similarity).
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Escherichia coli O157:H7 (strain EC4115 / EHEC)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pseudotuberculosis serotype O:1b (strain IP 31758)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pestis bv. Antiqua (strain Antiqua)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pseudotuberculosis serotype IB (strain PB1/+)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pestis
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pestis bv. Antiqua (strain Angola)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pestis bv. Antiqua (strain Nepal516)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pestis (strain Pestoides F)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pseudotuberculosis serotype I (strain IP32953)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Yersinia pseudotuberculosis serotype O:3 (strain YPIII)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.871 kDa
Sequence
MSTAKLVKTKPSELLYTRNDVEEHVKVATIKRLNQMVIQFIDLSLITKQAHWNMRGANFVAVHEMLDGFRTALTDHLDTFAERAVQLGGVALGTAQVINDKTPLKSYPTNIHSVQEHLKALAERYAIVANDIRKAITEVEDENSADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella enteritidis PT4 (strain P125109)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella gallinarum (strain 287/91 / NCTC 13346)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella heidelberg (strain SL476)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella newport (strain SL254)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella paratyphi A (strain ATCC 9150 / SARB42)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella paratyphi B (strain ATCC BAA-1250 / SPB7)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella paratyphi C (strain RKS4594)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella paratyphi A (strain AKU_12601)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella schwarzengrund (strain CVM19633)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella typhi
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Serratia marcescens
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.798 kDa
Sequence
MSTAKLVKTKSSDLLYTRNDLDEKVKLAAIKALNHQVVQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTAIIEHQDTFAERVVQLGGVALGTVQVVNDRTPLKSYPTNIHSVQEHLKALADRYGAVANDIRKAITEVEDEDTADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Serratia proteamaculans (strain 568)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.823 kDa
Sequence
MSTAKLVKTKSSELLYTRNDMDEKTKLDAIKALNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTAIIDHQDTFAERIVQLGGVALGTVQVVNDKTPLKSYPTNIHSVQEHLKALADRYGAVANDIRKAITEVADEDTADMFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Shigella boydii serotype 18 (strain CDC 3083-94 / BS512)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Shigella boydii serotype 4 (strain Sb227)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Shigella dysenteriae serotype 1 (strain Sd197)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Shigella flexneri
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity (By similarity).
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Shigella sonnei (strain Ss046)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Dps also protects the cell from UV and gamma irradiation, iron and copper toxicity, thermal stress and acid and base shocks. Also shows a weak catalase activity.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Sodalis glossinidius (strain morsitans)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.752 kDa
Sequence
MSTAKLVKTKSSELIFTRNDVDEEVKTTTIVTLNRIVIELVDLALITKQAHWNMRGNNFIGVHEMLDGFRTAILEHQDTIAERVVQLGGVALGTVQVTNDKTPLKSYPTNIHTVQDHLKALADRYGIVANDVRKAITEVEDDDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Klebsiella pneumoniae (strain 342)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.708 kDa
Sequence
MSTAKLVKSKASNLVYTRNDVADSEKKATIELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTEHLDTMAERAVQLGGVALGTTQVINSKTPLQSYPLDIHHVQDHLKALADRYAVVANDVRKAIDEAKDEDTADIFTAASRDLDKFLWFIEANIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Klebsiella pneumoniae subsp. pneumoniae (strain ATCC 700721 / MGH 78578)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.708 kDa
Sequence
MSTAKLVKSKASNLVYTRNDVADSEKKATIELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTEHLDTMAERAVQLGGVALGTTQVINSKTPLQSYPLDIHHVQDHLKALADRYAVVANDVRKAIDEAKDEDTADIFTAASRDLDKFLWFIEANIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Klebsiella pneumoniae
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.752 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVADSEKKATIELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTEHLDTMAERAVQLGGVALGTTQVINSKTPLQSYPLDIHHVQDHLKALADRYAVVANDVRKAIDEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Kluyvera cryocrescens
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.695 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.453 kDa
Sequence
MSTAKLVKSAPSELLYTRNDLDDSVKTSTIALLNQLVVDFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTSIIDHQDTIAERVVQIGGVALGTVQIVGKQTSLKSYPTTIHSVQDHLKALAERYAIVANNVRQAIGKTEDEASADILTAASRDLDQFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Pectobacterium carotovorum subsp. carotovorum (strain PC1)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.408 kDa
Sequence
MSTAKLVKSAPSALLYTRNDLDDSVKTSTIALLNQLVVDFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTSIIDHQDTIAERVVQIGGVALGTVQIVGKQTSLKSYPTNIHSVQDHLKALAERYAIVANNVRKAIGKTEDEASADILTAASRDLDQFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Proteus hauseri
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.722 kDa
Sequence
MSTAKLVKSKATNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWFIESNIR

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella agona (strain SL483)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.687 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRAALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella choleraesuis (strain SC-B67)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Salmonella dublin (strain CT_02021853)
Length
167 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction.
Similarity
Belongs to the Dps family.
Mass
18.717 kDa
Sequence
MSTAKLVKTKASNLLYTRNDVSESDKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIAVHEMLDGFRTALTDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDIHNVQDHLKELADRYAVVANDVRKAIGEAKDEDTADIFTAASRDLDKFLWFIESNIE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Agrobacterium fabrum (strain C58 / ATCC 33970)
Length
162 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. It efficiently inhibits hydroxyl radical production by the Fenton reaction. Does not bind DNA.
Similarity
Belongs to the Dps family.
Mass
17.823 kDa
Sequence
MKTHKTKNDLPSNAKSTVIGILNESLASVIDLALVTKQAHWNLKGPQFIAVHELLDTFRTQLDNHGDTIAERVVQLGGTALGSLQAVSSTTKLKAYPTDIYKIHDHLDALIERYGEVANMIRKAIDDSDEAGDPTTADIFTAASRDLDKSLWFLEAHVQEKS

Gene
dps
Protein
DNA protection during starvation protein
Organism
Porphyromonas gingivalis (strain ATCC 33277 / DSM 20709 / CIP 103683 / JCM 12257 / NCTC 11834 / 2561)
Length
159 amino acids
Function
Responsible for protection of cells against peroxide, especially against hydrogen peroxide. Required for survival in host cells. Although it binds iron, it may not contribute to iron storage. The iron-loaded dps has DNA-binding activity.
Similarity
Belongs to the Dps family.
Mass
17.823 kDa
Sequence
MKKILEVTGLKEQQVAPVVKGLSGLLADLQVYYSNLRGFHWNIRGAEFFVLHEQYEKMYDDLAGKIDEVAERILQLGGKPENRFSEYLKVAEVKEEHELVCAASTLKNVTDTLQIIMAKERAIAEVAGEAGDEVTVDLMIGFLSGQEKLVWMLSAYATK

Gene
dps
Protein
DNA protection during starvation protein
Organism
Porphyromonas gingivalis (strain ATCC BAA-308 / W83)
Length
159 amino acids
Function
Responsible for protection of cells against peroxide, especially against hydrogen peroxide. Required for survival in host cells. Although it binds iron, it may not contribute to iron storage. The iron-loaded dps has DNA-binding activity (By similarity).
Similarity
Belongs to the Dps family.
Mass
17.865 kDa
Sequence
MKKILEVTGLKEQQVAPVVKGLSGLLADLQVYYSNLRGFHWNIRGAEFFVLHEQYEKMYDDLAGKIDEVAERILQLGGKPENRFSEYLKVAEVKEEHELVCAASTLKNVTDTLQIIMAKERAIAEVAGEAGDEVTVDLMIGFLSEQEKLVWMLSAYAAK

Gene
dps
Protein
DNA protection during starvation protein
Organism
Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262)
Length
156 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Does not bind DNA.
Similarity
Belongs to the Dps family.
Mass
18.049 kDa
Sequence
MKTINSVDTKEFLNHQVANLNVFTVKIHQIHWYMRGHNFFTLHEKMDDLYSEFGEQMDEVAERLLAIGGSPFSTLKEFLENASVEEAPYTKPKTMDQLMEDLVGTLELLRDEYKQGIELTDKEGDDVTNDMLIAFKASIDKHIWMFKAFLGKAPLE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)
Length
156 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Does not bind to DNA (By similarity). Dps is important for full resistance to heat and cold shocks and is essential for full virulence of this bacterium. It seems to play a direct or indirect role on the production and/or stability of listeriolysin O.
Similarity
Belongs to the Dps family.
Mass
18.048 kDa
Sequence
MKTINSVDTKEFLNHQVANLNVFTVKIHQIHWYMRGHNFFTLHEKMDDLYSEFGEQMDEVAERLLAIGGSPFSTLKEFLENASVEEAPYTKPKTMDQLMEDLVGTLELLRDEYQQGIELTDKEGDNVTNDMLIAFKASIDKHIWMFKAFLGKAPLE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Brevibacillus brevis
Length
149 amino acids
Function
During stationary phase, binds the chromosome non-specifically, forming a highly ordered and stable dps-DNA co-crystal within which chromosomal DNA is condensed and protected from diverse damages. It protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity).
Similarity
Belongs to the Dps family.
Mass
16.329 kDa
Sequence
MKTSIQQLVAVLLNRQVANWVVLYVKLHNFHWNVNGPNFFTLHEKFEELYTEASGHIDTLAERVLSIGGSPIATLAASLEEASIKEATGGESAAEMVSSVVNDFVDLVGELKVARDVADEADDEATADMLDAIEAGLEKHVWMLEAFLE

Gene
dps
Protein
DNA protection during starvation protein
Organism
Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)
Length
149 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (Probable). Does not bind DNA.
Similarity
Belongs to the Dps family.
Mass
17.205 kDa
Sequence
MSVTKQLLQMQADAHHLWVKFHNYHWNVKGLQFFSIHEYTEKAYEEMAELFDSCAERVLQLGEKAITCQKVLMENAKSPKVAKDCFTPLEVIELIKQDYEYLLAEFKKLNEAAEKESDTTTAAFAQENIAKYEKSLWMIGATLQGACKM

Gene
dps
Protein
General stress protein 20U
Organism
Bacillus subtilis (strain 168)
Length
145 amino acids
Similarity
Belongs to the Dps family.
Mass
16.594 kDa
Sequence
MSEQLIQAVNKQVANWTVMYVKLHNYHWYVKGKDFFTLHEKFEELYNETATYIDDLAERLLALNGKPIATMKESLETASVKEAAGNETAEQMVQSVYDDFTVIAEELKNGMDLADEVGDETTGDMLLAIHQNIEKHNWMLKAYLG

Gene
dps
Protein
DNA protection during starvation protein
Organism
Helicobacter pylori (strain J99 / ATCC 700824)
Length
144 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Required for the survival in the presence of oxidative stress. Dps is also a virulence factor that activates neutrophils, mast cells and monocytes. It binds to neutrophil-glycosphingolipids and to sulfated carbohydrates on mucin. It might have a role in the accumulation of neutrophils and monocytes at the site of infection. Induces superoxide anion generation, adhesion and chemotaxis of neutrophils, through a pertussis toxin-sensitive pathway involving MAP kinases (By similarity).
Similarity
Belongs to the Dps family.
Mass
16.836 kDa
Sequence
MKTFEILKHLQADAIVLFMKVHNFHWNVKGTDFFNVHKATEEIYEGFADMFDDLAERIVQLGHHPLVTLSEAIKLTRVKEETKTSFHSKDIFKEILEDYKHLEKEFKELSNTAEKEGDKVTVTYADDQLAKLQKSIWMLEAHLA

Gene
dps
Protein
DNA protection during starvation protein
Organism
Helicobacter pylori (strain ATCC 700392 / 26695)
Length
144 amino acids
Function
Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). Required for the survival in the presence of oxidative stress. Dps is also a virulence factor that activates neutrophils, mast cells and monocytes. It binds to neutrophil-glycosphingolipids and to sulfated carbohydrates on mucin. It might have a role in the accumulation of neutrophils and monocytes at the site of infection. Induces superoxide anion generation, adhesion and chemotaxis of neutrophils, through a pertussis toxin-sensitive pathway involving MAP kinases.
Similarity
Belongs to the Dps family.
Mass
16.933 kDa
Sequence
MKTFEILKHLQADAIVLFMKVHNFHWNVKGTDFFNVHKATEEIYEEFADMFDDLAERIVQLGHHPLVTLSEAIKLTRVKEETKTSFHSKDIFKEILEDYKYLEKEFKELSNTAEKEGDKVTVTYADDQLAKLQKSIWMLQAHLA