Gene Information

Name : siaB (NMB0069)
Accession : NP_273133.1
Strain : Neisseria meningitidis MC58
Genome accession: NC_003112
Putative virulence/resistance : Virulence
Product : polysialic acid capsule biosynthesis protein SiaB
Function : -
COG functional category : M : Cell wall/membrane/envelope biogenesis
COG ID : COG1083
EC number : 2.7.7.43
Position : 78424 - 79110 bp
Length : 687 bp
Strand : -
Note : identified by similarity to EGAD:14454; match to protein family HMM PF02348

DNA sequence :
ATGGAAAAACAAAATATTGCGGTTATACTTGCGCGCCAAAACTCCAAAGGATTGCCATTAAAAAATCTCCGGAAAATGAA
TGGCATATCATTACTTGGTCATACAATTAATGCTGCTATATCATCAAAGTGTTTTGACCGCATAATTGTTTCGACTGATG
GCGGGTTAATTGCAGAAGAAGCTAAAAATTTCGGTGTCGAAGTCGTCCTACGCCCTGCAGAGCTGGCCTCCGATACAGCC
AGCTCTATTTCAGGTGTAATACATGCTTTAGAAACAATTGGCAGTAATTCCGGCACAGTAACCCTATTACAACCAACCAG
TCCATTACGCACAGGGGCTCATATTCGTGAAGCTTTTTCTCTATTTGATGAGAAAATAAAAGGATCCGTTGTCTCTGCAT
GCCCAATGGAGCATCATCCACTAAAAACCCTGCTTCAAATCAATAATGGCGAATATGCCCCCATGCGCCATCTAAGCGAT
TTGGAGCAGCCTCGCCAACAATTACCTCAGGCATTTAGGCCTAATGGTGCAATTTACATTAATGATACTGCTTCACTAAT
TGCAAATAATTGTTTTTTTATCGCCCCAACCAAACTTTATATTATGTCTCATCAAGACTCTATCGATATTGATACTGAGC
TTGATTTACAACAGGCAGAAAACATTCTTAATCACAAGGAAAGCTAA

Protein sequence :
MEKQNIAVILARQNSKGLPLKNLRKMNGISLLGHTINAAISSKCFDRIIVSTDGGLIAEEAKNFGVEVVLRPAELASDTA
SSISGVIHALETIGSNSGTVTLLQPTSPLRTGAHIREAFSLFDEKIKGSVVSACPMEHHPLKTLLQINNGEYAPMRHLSD
LEQPRQQLPQAFRPNGAIYINDTASLIANNCFFIAPTKLYIMSHQDSIDIDTELDLQQAENILNHKES

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
siaB NP_273133.1 polysialic acid capsule biosynthesis protein SiaB Not tested IHT-A Protein 6e-105 100

• Homologs from VFDB (virulence genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
siaB NP_273133.1 polysialic acid capsule biosynthesis protein SiaB VFG0253 Protein 2e-105 100