Gene Information

Name : neuB (Hac_1271)
Accession : YP_665020.1
Strain : Helicobacter acinonychis Sheeba
Genome accession: NC_008229
Putative virulence/resistance : Virulence
Product : N-acetylneuraminic acid synthetase
Function : -
COG functional category : M : Cell wall/membrane/envelope biogenesis
COG ID : COG2089
EC number : 4.1.3.-
Position : 1093937 - 1094974 bp
Length : 1038 bp
Strand : -
Note : (Q9NR45) Sialic acid synthase (N-acetylneuraminate synthase) (EC 2.5.1.56) (N-acetylneuraminic acid synthase) (N-acetylneuraminate-9-phosphate synthase) (EC 2.5.1.57) (N-acetylneuraminic acid phosphate synthase); High confidence in function and specificit

DNA sequence :
ATGGATTTTATTTTAGGCACTAGAAAAATTGGTATCAACCACACGCCTTTGGTGGTGGCTGAAATTGGGATTAATCATAA
TGGCAGTTTAGAAATCGCTAAACTCATGGTAGATGCGGCTAAAAGGGTTGGCATTGAGGTTATTAAACACCAAACGCATA
TCATTGAAGATGAAATGAGTATCAGCGCTTTAAAGGTCATTCCTGGCAATAGTGAGTTAAGCATTTATGAGATCATGAAA
AAATGTGCTTTGAGCAAAAACGATGAAAGGGAGTTGAAAGAATACACAGAAAAACAAGGGCTGATTTTTCTTTCTACACC
TTTTAGTAGGGCGGCGGCGAATTTTTTGGAAGATCTAGGTGTTGTGGGCTATAAAATAGGCTCTGGTGAAATGAATAATA
CCCCTTTGTTAAAGCATATCGCTAATTTTAAAAAGCCCATGATTATTTCTACTGGGATGCATGATTTAGAGAGCGTGAAA
GAGTGCATAAACCCGATTATAGACAAAGTGCCAATCGCACTTTTGCACACGACGAATCTCTACCCCACGCCCTTTGAATT
GGTGCGATTAAACGCCATGCTGGATTTAAAAAACGCTTTTAAGGTGCCGGTGGGTTTGAGCGATCACACTTTAAACAACA
ACGCTTGCAAGAGCGCTATCGCCCTTGGAGCTAGCATAGTGGAGCGGCATTTTACGGACACTAAAGACAGGGAGGGGCCT
GATATTGTTTGCTCTATGGATGAAGAAGAAGCTAAAGATTTAGTCAAAAGCGCTCAAGAGATTTTTTTAATGCGTGGGGG
GAGCAAGACTAAAATCAAAGAAGAGCAAGTCACGCGAGATTTTGCATTTGCTACTATGGTGGCTATCAAACGCATCAAAA
AAGGCGAAAAAATCACTGAGAGTAATGCATGGGTGAAACGCCCAGGGGTTAAAGGCATTTTGGCGAAGGATTATGAAAAG
ACTTTGGGTAGAGTGGCTAAAATAGATATTGGCATAGACGAACACATTTGCGATGAAATGCTAGAAAATAAGGAATAA

Protein sequence :
MDFILGTRKIGINHTPLVVAEIGINHNGSLEIAKLMVDAAKRVGIEVIKHQTHIIEDEMSISALKVIPGNSELSIYEIMK
KCALSKNDERELKEYTEKQGLIFLSTPFSRAAANFLEDLGVVGYKIGSGEMNNTPLLKHIANFKKPMIISTGMHDLESVK
ECINPIIDKVPIALLHTTNLYPTPFELVRLNAMLDLKNAFKVPVGLSDHTLNNNACKSAIALGASIVERHFTDTKDREGP
DIVCSMDEEEAKDLVKSAQEIFLMRGGSKTKIKEEQVTRDFAFATMVAIKRIKKGEKITESNAWVKRPGVKGILAKDYEK
TLGRVAKIDIGIDEHICDEMLENKE

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
siaC NP_273132.1 polysialic acid capsule biosynthesis protein SiaC Not tested IHT-A Protein 2e-83 56

• Homologs from VFDB (virulence genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
neuB YP_665020.1 N-acetylneuraminic acid synthetase VFG0252 Protein 8e-84 56