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bcrB

Gene
bcrB
Protein
Benzoyl-CoA reductase subunit B
Organism
Thauera aromatica
Length
432 amino acids
Function
Catalyzes the anaerobic reduction of benzoyl-CoA and 3-hydroxybenzoyl-CoA to form cyclohexa-1,5-diene-1-carbonyl-CoA and 3-hydroxycyclohexa-1,5-diene-1-carbonyl-CoA, respectively. The enzyme also reduces other benzoyl-CoA analogs with small substituents at the aromatic ring.
Similarity
Belongs to the FldB/FldC dehydratase alpha/beta subunit family.
Mass
48.803 kDa
Sequence
MSAKTNPEVIKESSMVKQKEMIAGNYDRLTGTKESGEKVVSTFVPGNLNELIMCFDMVNNLPETNAIQNGMRKQSGGMIMDAEKAGHSEDVCTYVKADIGMMGRGNIAPNGKPMPAPDMLLLSYTGCFTFMKWFELLRHEYKCPTVMLQIPYQGDGKITKNMRDFVVKQLKEEVIPMFEQVSGVKFDIDRLREYLKNSAKAEDDLVWVLESAKNRPSPIDAYFGGVYYIGPMFTAFRGTADAVEYYGLLRGEIEQRIREGKGPITPEGDMKEEKYRLVVEGPPNWTSFREFWKLFYDEGAVVVASSYTKVGGLYDQGFRHDPNDPLGTLADYCLGCYTNNNLPQRVELLEKYMNEYQADGLLINSIKSCNSFSAGQLLMMREIEKRTGKPAAFIETDLVDPRYFSHANVKNRLESYFQMVDQKRSGASLATA

Gene
bcrB
Protein
Bacitracin transport permease protein BcrB
Organism
Enterococcus faecalis
Length
249 amino acids
Function
Essential for high-level bacitracin resistance (PubMed:15388429). Part of the ABC transporter complex BcrAB. Probably responsible for the translocation of the substrate across the membrane (Probable).
Mass
27.788 kDa
Sequence
MLNLISCELSKLKRSKMVLISVAGVLSTPLLMLIEALQTHFDKPEIIFTLSDIYSDSVLYIMLLVNMMIYVAIAAYLYSREYTENTLKTILPIPISRTKLLIGKFCTLLLWIVMLTLVTWAGIFIVCGLYHVVFTLEGYSLLVAISWLPKFLFGGILMFLTTSPFVFIAFKTKGFVAPVIASAVIVMGSVALSNQELGALYPWTATFFLIDGRIESTGYPLALAIGIIILVSAVGFFMTFHHFKKEDLK

Gene
bcrB
Protein
Bacitracin transport permease protein BCRB
Organism
Bacillus licheniformis
Length
208 amino acids
Function
Part of the binding-protein-dependent transport system for bacitracin that confer resistance to this antibiotic; probably responsible for the translocation of the substrate across the membrane.
Mass
23.324 kDa
Sequence
MAKKAKYPDVPIRFSETFSDTNLYIVLLIGVPLYGVITSYLFNREYAESTLKNLLTIPVSRISLIVSKLVLLLIWIMMLTLIAWVLTLLFGLIGQFEGLSSAVLIEGFKQFMIGGALLFFLVSPIIFVTLLFKNYVPTIIFTIIISMVSIMVYGTEYSALFPWSAVWVIASGTFFPEYPPEYSFISVAATTVLGLAATIVYFKKIDIH