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vanA

Gene
vanA
Protein
Vanillate O-demethylase oxygenase subunit
Organism
Pseudomonas sp. (strain HR199 / DSM 7063)
Length
354 amino acids
Similarity
Belongs to the bacterial ring-hydroxylating dioxygenase alpha subunit family.
Mass
39.491 kDa
Sequence
MFPKNAWYVACTPDEIADKPLGRQICNEKIVFYRGPEGRVAAVEDFCPHRGAPLSLGFVRDGKLICGYHGLEMGCEGKTLAMPGQRVQGFPCIKSYAVEERYGFIWVWPGDRELADPALIHHLEWADNPEWAYGGGLYHIACDYRLMIDNLMDLTHETYVHASSIGQKEIDEAPVSTRVEGDTVITSRYMDNVMAPPFWRAALRGNGLADDVPVDRWQICRFAPPSHVLIEVGVAHAGKGGYDAPAEYKAGSIVVDFITPESDTSIWYFWGMARNFRPQGTELTETIRVGQGKIFAEDLDMLEQQQRNLLAYPERQLLKLNIDAGGVQSRRVIDRILAAEQEAADAALIARSAS

Gene
vanA
Protein
Vancomycin/teicoplanin A-type resistance protein VanA
Organism
Enterococcus faecium
Length
343 amino acids
Function
Required for high-level resistance to glycopeptide antibiotics. D-Ala--D-Ala ligase of altered specificity which catalyzes ester bond formation between D-Ala and various D-hydroxy acids; produces a peptidoglycan which does not terminate in D-alanine but in D-lactate, thus preventing vancomycin or teicoplanin binding.
Similarity
Belongs to the D-alanine--D-alanine ligase family.
Mass
37.443 kDa
Sequence
MNRIKVAILFGGCSEEHDVSVKSAIEIAANINKEKYEPLYIGITKSGVWKMCEKPCAEWENDNCYSAVLSPDKKMHGLLVKKNHEYEINHVDVAFSALHGKSGEDGSIQGLFELSGIPFVGCDIQSSAICMDKSLTYIVAKNAGIATPAFWVINKDDRPVAATFTYPVFVKPARSGSSFGVKKVNSADELDYAIESARQYDSKILIEQAVSGCEVGCAVLGNSAALVVGEVDQIRLQYGIFRIHQEVEPEKGSENAVITVPADLSAEERGRIQETAKKIYKALGCRGLARVDMFLQDNGRIVLNEVNTLPGFTSYSRYPRMMAAAGIALPELIDRLIVLALKG

Gene
vanA
Protein
Vanillate O-demethylase oxygenase subunit
Organism
Pseudomonas sp. (strain ATCC 19151)
Length
329 amino acids
Similarity
Belongs to the bacterial ring-hydroxylating dioxygenase alpha subunit family.
Mass
36.579 kDa
Sequence
MICNERMVIYRGAGQRVAALEDFCPHRGAPLSLGSIQDGKLVCGYHGLVMDCDGRTASMPAQRVQAFPCIRAFPAQERHGFIWVWPGDAALADPALIPHLEWAENPAWAYGGGLYHIACDYRLMIDNLMDLTHETYVHASSIGQKEIDEAPVSTRVEGDRLITGRFMEGILAPPFWRAALRGNGLADDVPVDRWQICRFTPPSHVLIEVGVAHAGRGGYDAPADCKASSIVVDFITPETDTSIWYFWGMARSFRPEDNELTARIREGQGTIFAEDLEMLEQQQRNLLAWPERPLLKLNIDAGGVQSRRIIERLVSAERAAEAQLIGRQA