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sbcB

Gene
sbcB
Protein
Exodeoxyribonuclease I
Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Length
482 amino acids
Function
Degrades single-stranded DNA (ssDNA) in a highly processive manner. Also functions as a DNA deoxyribophosphodiesterase that releases deoxyribose-phosphate moieties following the cleavage of DNA at an apurinic/apyrimidinic (AP) site by either an AP endonuclease or AP lyase.
Mass
57.565 kDa
Sequence
MKNILKKNEVNFLFYDYETFGIHTSLDKPAQFSSIRTDKNFNIMEEPKCFYCFPSDDYLPDPSSILITGITPEYTEKHGFNEYKFSKKIHDVLLKPNTCIIGYNNINFDDEITRNIFYRNFLDPYEWSWKNNNSRWDLLNVVRACYALRPSGIQWPKNEFGLPVFKLSDLTQKNNISHYNAHDATSDVYATIELAKLIKRKQPKLFDFFFKYRKKNELCRLIDIEKFTPIIYVSSYFGALRQNMSCILPLSWDLHNKNILISIDLFKDIDKLIVFCKTVSISNISIKDLFDLGIVLVYLNRCPILAPIKVIRKEDTNRLNFKKYFYYKKINLVKKNYFLIDLVKNVLLKKNENKNSLNVDLQIYDSFFNFHDKNLIKKISLTKSSDLKKMKLDFKDPRLKELFFRYKARNFFNILKNDEKKEWINYCLKTLNSFFLTGYIDKIESLLKIYSYDVKKNNLLSDLLKYVFKKYKKVFYKNINLS

Gene
sbcB
Protein
Exodeoxyribonuclease I
Organism
Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp)
Length
481 amino acids
Function
Degrades single-stranded DNA (ssDNA) in a highly processive manner. Also functions as a DNA deoxyribophosphodiesterase that releases deoxyribose-phosphate moieties following the cleavage of DNA at an apurinic/apyrimidinic (AP) site by either an AP endonuclease or AP lyase.
Mass
57.404 kDa
Sequence
MDIQKNTSLTFLFYDYETFGKNPALDKPSQFSCIQTDIDFNIIGSIQEIFCYPSVDYLPDPESVLITGISPKYTSLFGVNEFEFAKKIYSLFMKSDTCIIGYNNIYFDDEFTRNIFYRNFLNSYEWSWKNGNSRWDMLDLLRACYVLRPEGINWPRNEDNSVSLRLSDISLANNIVHNVAHNASSDVYATMNIAKLIKQKKPKLFNFFFKYRTKKAILTLIDVNSLNPIVYISRFFGVVNRYISYIVPILWHPINSNILVSIDLSQDVQKILNFFKRNSILNVNYKEIFLMGIRFIYVNRCPILIPTNVIRMKDRIRLRINYKLFQNNLVLLRKNIFLKKKLKKFLCSIAEAPKYNGSNVDLKMYNSFFSYIDNNVIKNIHSTLPKRIKINFMKYDNRINQLFILFLARYRPDMLDYSEKYFWIQRYLNIFSYANIQKYENKILKLIVKYKNHVRNVQLLEELFEYVKYTRKNFLKSIFTN

Gene
sbcB
Protein
Exodeoxyribonuclease I
Organism
Escherichia coli (strain K12)
Length
475 amino acids
Function
Degrades single-stranded DNA (ssDNA) in a highly processive manner (PubMed:23609540). Also functions as a DNA deoxyribophosphodiesterase that releases deoxyribose-phosphate moieties following the cleavage of DNA at an apurinic/apyrimidinic (AP) site by either an AP endonuclease or AP lyase (PubMed:1329027).
Mass
54.501 kDa
Sequence
MMNDGKQQSTFLFHDYETFGTHPALDRPAQFAAIRTDSEFNVIGEPEVFYCKPADDYLPQPGAVLITGITPQEARAKGENEAAFAARIHSLFTVPKTCILGYNNVRFDDEVTRNIFYRNFYDPYAWSWQHDNSRWDLLDVMRACYALRPEGINWPENDDGLPSFRLEHLTKANGIEHSNAHDAMADVYATIAMAKLVKTRQPRLFDYLFTHRNKHKLMALIDVPQMKPLVHVSGMFGAWRGNTSWVAPLAWHPENRNAVIMVDLAGDISPLLELDSDTLRERLYTAKTDLGDNAAVPVKLVHINKCPVLAQANTLRPEDADRLGINRQHCLDNLKILRENPQVREKVVAIFAEAEPFTPSDNVDAQLYNGFFSDADRAAMKIVLETEPRNLPALDITFVDKRIEKLLFNYRARNFPGTLDYAEQQRWLEHRRQVFTPEFLQGYADELQMLVQQYADDKEKVALLKALWQYAEEIV

Gene
sbcB
Protein
Exodeoxyribonuclease I
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Length
473 amino acids
Function
Degrades single-stranded DNA (ssDNA) in a highly processive manner. Also functions as a DNA deoxyribophosphodiesterase that releases deoxyribose-phosphate moieties following the cleavage of DNA at an apurinic/apyrimidinic (AP) site by either an AP endonuclease or AP lyase.
Mass
54.388 kDa
Sequence
MVKDFSFFIYDYESFGVNPATDRPAQFAGIRTDADFNIIGEPIMFYCKQTNDYLPAPEAVMVTGITPQECNEKGLSEPEFAANILAEFSQPNTCVMGYNNIRYDDEMTRYTFYRNFIEPYEYSWKNGNSRWDLLDLVRACYALRPEGINWAYDDDGMPSFRLEKLTKANSIEHENAHDAMADVYATIAMAKLIKEKQPKLFQYFFENRGKKEIEKLVDTGAMTPLVHVSGMLGNYRGNCTWVAPLAWHPTNQNALIVCDLTGDIDNLLAKSADELRADLYTKKLELEERGVSSVPLKLVHINKCPILAPAKTLLPETANRLGIDRQLCLDNLAKLRASFDIREKVADIFNEERQFASNDNVETELYNGFFSNADKNNMAILRSLPAEKLSEHGLAFEDKRILELLFHYRARHFYKTLTRAEQIKWKKYRQNKLEKSAVEFEASLQRLVEXHSDNSEKLSLLQQVYEYGIKLLG

Gene
sbcB
Protein
Exodeoxyribonuclease I
Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS)
Length
413 amino acids
Function
Degrades single-stranded DNA (ssDNA) in a highly processive manner. Also functions as a DNA deoxyribophosphodiesterase that releases deoxyribose-phosphate moieties following the cleavage of DNA at an apurinic/apyrimidinic (AP) site by either an AP endonuclease or AP lyase.
Mass
49.151 kDa
Sequence
MIQFQKKTPNFLFYDYETFGIHTALDKPAQFACIRTDINLNIIDDPQYFYCFPSDDYLPDPGSVLITHITPQYTEKNGTNEYNFSQKIYDILMQSNTCVVGYNNINFDDEITRNIFYRNFFDPYEWSWKNGNSRWDILNLLRACYALRPTGINWPKNELGLTSFKLSDLTKTNNIVHLNAHNAVSDVYATIEIAKLVKKKQPRLFDFFFKIRKKNELYKLIDLRNFQPIIYISAYFGAIYHNMSCILPIAWHENNSNILIAIDLFKDIKTLINMCKKICFDSIFIKNLLDSGVVLLHLNRCPILAPIQVIRKEDYNRLNFHRFSLNKKIELIKKNMFFIQNIKIIFSKNNNTNQFFNVDLEIYNGFFNSKDKKKIQIIRNTDPVFLKHIFCNFHDSRLKNLFFRYRARNFFIH