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mobB

Gene
mobB
Protein
Probable mobile endonuclease B
Organism
Enterobacteria phage T4
Length
264 amino acids
Similarity
To phage T4 mobC and mobD.
Mass
30.363 kDa
Sequence
MNYLNIYNLLIEKGLNRGNDKSLLTYYTETHHIIPRCMGGTDDKTNLVLLTPEEHFTAHLLLFKIYRLPKLALAIRMMCYSSDGTRLNNKMYGWIKTAVSSSISESMKEFWKDDDNKKYMSNARRNAGKPIYQYDLNGNFIRKYRCITDAAEDMSYSCSTSIKQCVDGKRKTAGGFQWKYYYSDNIGKPSRMSNATKQKMSKSKRGITQKRNVPVFQYDTTGKLLRVFPRIKDAAVSVKGCMSNIKKCISGKSKIAYGYVWAYS

Gene
mobB
Protein
Putative molybdopterin-guanine dinucleotide biosynthesis adapter protein
Organism
Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)
Length
234 amino acids
Function
GTP-binding protein that is not required for the biosynthesis of Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor, and not necessary for the formation of active molybdoenzymes using this form of molybdenum cofactor. May act as an adapter protein to achieve the efficient biosynthesis and utilization of MGD. Displays a weak intrinsic GTPase activity (By similarity).
Similarity
Belongs to the MobB family.
Mass
26.08 kDa
Sequence
MRVIGVIGYKDSGKTTLIEEILKHSDKKIAVIKHTKEDVEVDKKGTDTYRLSNAGAKITVLATDSKTVFFTDRMDLENILSVLSDYNIDFVIIEGFKEALKRLNIPKIVMLKDKDGSDLIDDHTAMIIEDYNYNIDDVLKVIYEKAVVPTMNLNCGHCGYNCRTFVKAVVKGEARWDDCVLAKGIKIIVDGKIIPAVPFVSKIVGSTIKAMIETLKGVDNPKTIKVEIDVSKLK

Gene
mobB
Protein
MOB kinase activator-like 1 homolog B
Organism
Dictyostelium discoideum
Length
216 amino acids
Similarity
Belongs to the MOB1/phocein family.
Mass
25.109 kDa
Sequence
MFKIFNSDKNKTFKPKKGFSKGTKRHDLHKHAKATLGSGNLRLAVSLPEREDLNEWLAVNTVDFFNQINLLYGSITEFCTPKTCEVMSAGPKYEYLWADGESVKKPIKVSAPEYVEFLMTWVQGILDDENIFPSRVDVQFPKNFQSIVKNIFKRLFRVYGHIYYSHFTKIVSLGEEAHLNTCFKHFYFFIVEFNLVDKKEMLPLQDLIDNLTKSST

Gene
mobB
Protein
Molybdopterin-guanine dinucleotide biosynthesis adapter protein
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Length
178 amino acids
Function
GTP-binding protein that is not required for the biosynthesis of Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor, and not necessary for the formation of active molybdoenzymes using this form of molybdenum cofactor. May act as an adapter protein to achieve the efficient biosynthesis and utilization of MGD. Displays a weak intrinsic GTPase activity (By similarity).
Similarity
Belongs to the MobB family.
Mass
20.532 kDa
Sequence
MIFKVIFMNNQIPLLGITGYSGSGKTTLLEKLIPELIARHIRVSVIKHSHHNMQVDKEGKDSWRMKEAGSSQVILANDERWAIMTETPKPVSLDYLAQQFDRTLTDLVLVEGFKQEPIPKILLHRQEMTKPLPEIDEYVLAVATNYPLEIDRTLLDINRIPQIADFIENWLHHFHGAR

Gene
mobB
Protein
Molybdopterin-guanine dinucleotide biosynthesis adapter protein
Organism
Escherichia coli (strain K12)
Length
175 amino acids
Function
GTP-binding protein that is not required for the biosynthesis of Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor, and not necessary for the formation of active molybdoenzymes using this form of molybdenum cofactor. May act as an adapter protein to achieve the efficient biosynthesis and utilization of MGD. Displays a weak intrinsic GTPase activity. Is also able to bind the nucleotides ATP, TTP and GDP, but with lower affinity than GTP.
Similarity
Belongs to the MobB family.
Mass
19.363 kDa
Sequence
MAGKTMIPLLAFAAWSGTGKTTLLKKLIPALCARGIRPGLIKHTHHDMDVDKPGKDSYELRKAGAAQTIVASQQRWALMTETPDEEELDLQFLASRMDTSKLDLILVEGFKHEEIAKIVLFRDGAGHRPEELVIDRHVIAVASDVPLNLDVALLDINDVEGLADFVVEWMQKQNG

Gene
mobB
Protein
Probable molybdopterin-guanine dinucleotide biosynthesis adapter protein
Organism
Bacillus subtilis (strain 168)
Length
173 amino acids
Function
GTP-binding protein that is not required for the biosynthesis of Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor, and not necessary for the formation of active molybdoenzymes using this form of molybdenum cofactor. May act as an adapter protein to achieve the efficient biosynthesis and utilization of MGD. Displays a weak intrinsic GTPase activity (By similarity).
Similarity
Belongs to the MobB family.
Mass
19.145 kDa
Sequence
MALVRPFPIVQVVGFQNSGKTTFIERILEKASEQGVHLGCLKHHGHGGEPQTLTEGKDTDRYKAAGADVTAVEGAGVLQLTARRNWDLARLIELYQFLETDCLLIEGFKKAPYPKVVILSEKEDLEALQAVNIIAIIYRKKEHMTEHQGLPVFHADDPVAVDFVLSQLKGESA

Gene
mobB
Protein
Mobilization protein MobB
Organism
Escherichia coli
Length
148 amino acids
Function
This protein is essential to promote the specific transfer of the plasmid in the presence of conjugative plasmids.
Mass
15.933 kDa
Sequence
MILRGCTMALERYNVSQPKRQAERGENTADPALAAGRACSTAELVARRLGIAAVQPVYRFLDTWWRKGCWSGEITRLTAVRSACGADAARGGVLVRRGRAADGHYSVSCRRGVCAQLPRTGWPFELLRLAMEGNSRGAPAGGTCTVLP

Gene
mobB
Protein
Mobilization protein B
Organism
Escherichia coli
Length
137 amino acids
Function
This protein is essential to promote the specific transfer of the plasmid in the presence of conjugative plasmids.
Mass
15.112 kDa
Sequence
MNAIDRVKKSRGINELAEQIEPLAQSMATLADEARQVMSQTQQASEAQAAEWLKAQRQTGAAWVELAKELREVAAEVSSAAQSARSASRGWHWKLWLTVMLASMMPTVVLLIASLLLLDLTPLTTEDGSIWLRLVAR