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vanB

Gene
vanB
Protein
Vancomycin B-type resistance protein VanB
Organism
Enterococcus faecalis (strain ATCC 700802 / V583)
Length
342 amino acids
Function
Required for high-level resistance to glycopeptides antibiotics. D-Ala--D-Ala ligase of altered specificity which catalyzes ester bond formation between D-Ala and various D-hydroxy acids; producing a peptidoglycan which does not terminate in D-alanine but in D-lactate, thus preventing vancomycin binding.
Similarity
Belongs to the D-alanine--D-alanine ligase family.
Mass
37.332 kDa
Sequence
MNKIKVAIIFGGCSEEHDVSVKSAIEIAANINTEKFDPHYIGITKNGVWKLCKKPCTEWEADSLPAIFSPDRKTHGLLVMKEREYETRRIDVAFPVLHGKCGEDGAIQGLFELSGIPYVGCDIQSSAACMDKSLAYILTKNAGIAVPEFQMIEKGDKPEARTLTYPVFVKPARSGSSFGVTKVNSTEELNAAIEAAGQYDGKILIEQAISGCEVGCAVMGNEDDLIVGEVDQIRLSHGIFRIHQENEPEKGSENAMIIVPADIPVEERNRVQETAKKVYRVLGCRGLARVDLFLQEDGGIVLNEVNTLPGFTSYSRYPRMAAAAGITLPALIDSLITLAIER

Gene
vanB
Protein
Vanillate O-demethylase oxidoreductase
Organism
Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)
Length
318 amino acids
Similarity
Belongs to the PDR/VanB family.
Mass
35.816 kDa
Sequence
MINMDVIIHKIHQLTPSIRAFELISANGSDLPAFDAGSHIDVHLKNGLTRQYSLSNCCSEQHRYVIGVLHDENSRGGSRCIHQDYREGDHLNIGTPRNLFEIHSKTQKAVLFAGGIGITPILSMAYRLKHQQIPFELHYFVRSHEMIAFYGNLTEHFPEQIHFHIQNQSETQCEMSKVLEEVAPDRHLYVCGPAGFMQFVMDSAQQAGWSDEQLHQEHFVAPQIDQSQNEAFTIEVLGSDRKIEVSAHQTATQALLEHGFDVPVSCEQGICGTCITRVVSGTPDHRDVFMTDEEHALNDQFTPCCSRAKSKILVIDLA

Gene
vanB
Protein
Vanillate O-demethylase oxidoreductase
Organism
Pseudomonas sp. (strain HR199 / DSM 7063)
Length
317 amino acids
Similarity
Belongs to the PDR/VanB family.
Mass
34.461 kDa
Sequence
MIEVIISAMRLVAQDIISLEFVRADGGLLPPVEAGAHVDVHLPGGLIRQYSLWNQPGAQSHYCIGVLKDPASRGGSKAVHENLRVGMRVQISEPRNLFPLEEGVERSLLFAGGIGITPILCMAQELAAREQDFELHYCARSTDRAAFVEWLKVCDFADHVRFHFDNGPDQQKLNAAALLAAEAEGTHLYVCGPGGFMGHVLDTAKEQGWADNRLHREYFAAAPNVSADDGSFEVRIHSTGQVLQVPADQTVSQVLDAAGIIVPVSCEQGICGTCITRVVDGEPDHRDFFLTDAEKAKNDQFTPCCSRAKSACLVLDL

Gene
vanB
Protein
Vanillate O-demethylase oxidoreductase
Organism
Pseudomonas putida
Length
315 amino acids
Similarity
Belongs to the PDR/VanB family.
Mass
34.307 kDa
Sequence
MIDAVVVSRNDEAQDICSFELAAVDGSLLRFSAGAHIDVHLPEGQVRQYSLCNHPEERHRYLIGVLKDPASRGGSRSLHEQIHNGARLRISAPRNLFPLAQGARRSLLFAGGIGITPILCMAEQLAASADFELHYCARSSERAAFIERMRGAAFADRLFVHFDEQPETALDIAQVLANPQADVHLYVCGPGGFMQHVLESAKAQGWQEACLHREYFAAAPVDTQGDGSFSVQLNSTGQVFEVPADQSVVHVLEQHGIAIAMSCEQGICGTCLTRVLSGTPEASRPVFLTEQEQALNDQFTPCCSRSKTPLLVLDL

Gene
vanB
Protein
Vanillate O-demethylase oxidoreductase
Organism
Pseudomonas sp. (strain ATCC 19151)
Length
314 amino acids
Similarity
Belongs to the PDR/VanB family.
Mass
33.706 kDa
Sequence
MLDLMIRGLRLEAPGILGLELVATDGSPLPTFEAGAHLDLHLPGGLVRPYSLCNAPGETHRYCLAVLLDPASRGGSRAVHEQLRVGQHLTTSAPRNLFPLVAESSRSLLFAGGIGITPILAMAQVLAARGDTFELHYCVRSRRLAAFIDWLEASTFAAHVHLHADDGPTPFDATALLRDAGDAHLYVCGPGGFMEHVLGCARTAGWDETRLHREYFAAPVQPAGDARAFEGRLARSGLTLQVPAERSVAQVLDDAGVCIPLACEQGICGTCLTRVLDGEPEHRDSFLTDAERARNDQFTPCCSRARSACLVLDL