Gene Information

Name : metB (APL_0683)
Accession : YP_001053388.1
Strain : Actinobacillus pleuropneumoniae L20
Genome accession: NC_009053
Putative virulence/resistance : Resistance
Product : cystathionine gamma-synthase
Function : -
COG functional category : E : Amino acid transport and metabolism
COG ID : COG0626
EC number : 2.5.1.48
Position : 780978 - 782114 bp
Length : 1137 bp
Strand : -
Note : catalyzes the formation of cysteine from cystathionine; in B. subtilis also has O-acetylhomoserine thiolyase activity

DNA sequence :
ATGACCAAATACAGTAACATTGAAACCACATTAGTACAGTTAGGCAACCGCACCGACCCTAGAACGGGAGCGGTAGCCAC
ACCGATTGTTTTATCGACCGCTTATGGTCGTGGCGGTTTGGGCGAATCGACCGGTTGGGATTATATTCGTACCAAAAACC
CGACCCGTGCCGTGTTAGAGCAAGGTATTGCTGATTTAGAGGGGGGAGATGCCGGTTTTGCAATGGCATCGGGTATGGCG
GCAATTCAGTTAGTGATGTCATTGTTTAAAGCGCCTGATGAGTGGATTATTTCAAGTGATGTATATGGCGGCTCTTACCG
TTTATTCGATTTCAGTCATAAACACCACAATACAGTAAAACCGGTTTATGTAAATACCGCAGATTTGGCGGCGATTGAAG
CGGCAATTACCCCAAACACTAAAGCGATTTTTGTCGAAACACCGTCAAACCCATTAATGGAAGAGTGTGATGTTGATGCA
ATTTCTAAAATTGCGAAAAAACATAACTTAATGTTAATTGTGGATAATACCTTCTTAACGCCGATTTTATTCCGTCCGAT
TGAACACGGTGCGGATATCGTGATTCACAGTGCAACGAAATACCTTTCCGGTCATAATGATGTGTTAGCCGGTTTAATCG
TTGCGAAAGATTCGGAAGCAACCAAAAACGAAGCGGGTCAAAAGCTTTCGGAACGTTTATTCTACTTCCAAAACTGTGCT
GGTGCGGTGCTTTCGCCGTTTGATTCTTACCTTGCGGTGCGTGGCTTAAAAACCCTTGCGTTACGTATGGAACGCCACCA
ATCGAATGCTACGGAATTAGCGAGATTCTTAAGCGAGCAACCGGAGATTGAGTGCGTACTTTATTCAGGTAAGAGCGGTA
TGCTTTCATTCCGTTTACAAAAAGAAGAGTGGGTACCGAAATTCTTAAAAGCGATTAAGTTGATTACCTTTGCGGAAAGT
TTAGGCGGTACGGAAAGTTTTATCACTTATCCGTCCACTCAAACACATATGGATATTCCGGAAGCGGAGCGTATTGCACG
TGGTATCACCAATAACTTACTGCGTTTCTCAGTTGGCTTGGAACATGTTGAAGATTTAAAAGTGGATTTACGCCAAGCGT
TCGGACAACTAAAATAA

Protein sequence :
MTKYSNIETTLVQLGNRTDPRTGAVATPIVLSTAYGRGGLGESTGWDYIRTKNPTRAVLEQGIADLEGGDAGFAMASGMA
AIQLVMSLFKAPDEWIISSDVYGGSYRLFDFSHKHHNTVKPVYVNTADLAAIEAAITPNTKAIFVETPSNPLMEECDVDA
ISKIAKKHNLMLIVDNTFLTPILFRPIEHGADIVIHSATKYLSGHNDVLAGLIVAKDSEATKNEAGQKLSERLFYFQNCA
GAVLSPFDSYLAVRGLKTLALRMERHQSNATELARFLSEQPEIECVLYSGKSGMLSFRLQKEEWVPKFLKAIKLITFAES
LGGTESFITYPSTQTHMDIPEAERIARGITNNLLRFSVGLEHVEDLKVDLRQAFGQLK

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
SAR0460 YP_039909.1 Cys/Met metabolism PLP-dependent enzyme Not tested vSa¥á Protein 1e-62 43
SAS0418 YP_042545.1 Cys/Met metabolism PLP-dependent enzyme Not tested vSa¥á Protein 2e-63 42

• Homologs from CARD and BacMet (resistance genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
metB YP_001053388.1 cystathionine gamma-synthase BAC0207 Protein 2e-50 42