Gene Information

Name : kdsB (HCH_02706)
Accession : YP_433917.1
Strain : Hahella chejuensis KCTC 2396
Genome accession: NC_007645
Putative virulence/resistance : Virulence
Product : 3-deoxy-manno-octulosonate cytidylyltransferase
Function : -
COG functional category : M : Cell wall/membrane/envelope biogenesis
COG ID : COG1212
EC number : 2.7.7.38
Position : 2775089 - 2775856 bp
Length : 768 bp
Strand : +
Note : CMP-2-keto-3-deoxyoctulosonic acid synthetase; catalyzes the formation of CMP-3-deoxy-D-manno-octulosonate from CTP and 3-deoxy-D-manno-octulosonate which is incorporated into LPS

DNA sequence : 
ATGAGCGCATTTACGATAATTATTCCCGCCCGCTATGGTTCTTCAAGATTGCCAGGCAAGCCATTACTGGACATTGCCGG
CAAGCCCATGATCGCACATGTGTACGATAGGGCGCGTGAGAGTTTGGCCAAGCGTATATATGTCGCTACGGACGATGCGA
GAATTGCCGAGGCGGTGGAAGGTTTTGGCGGCTCTGTCCTGATGACTCGTGCGGATCATCCTTCTGGCACGGATCGCTTG
GCGGAATGCGCGGATACTCTTGAGTTGGACGATGATGAAATTGTCGTCAATGTGCAAGGGGATGAACCGATGCTGCCAGC
TGAGTTGATCTCACAGGTCGCCAACAATTTGGCGGCGAACCCGCAAGCGGGAATCGCAACCCTGTGTGAAAGAATTCATG
ACAGGGAAACCTTGTTTAATCCTAATGCGGTCAAAGTGGTGAAAAACGAGGCCGGCATGGCGTTGTATTTCTCACGGGCG
CCGATTCCATGGGCGCGGGATTATTTTGCGGATGCTGACGCTGGGTTGCCTCCCACATATGACTTCTATCGCCACATAGG
CATCTACGCATACCGAGTTGGCTTTTTGCGCGATTATGTGACTTGGGGGAGCTGTCCTCTTGAGGGGATTGAAAGCCTTG
AGCAGCTACGCGCCATGTGGCGAGGCGTGCCTATTCATGTGGATGTAGCGGCGAAGGCTCCGCCGGCGGGTGTGGATACG
GAAGCTGACCTGCAGCGGGTGCGCGCAGTGATGGCCAAGTCATCATGA

Protein sequence : 
MSAFTIIIPARYGSSRLPGKPLLDIAGKPMIAHVYDRARESLAKRIYVATDDARIAEAVEGFGGSVLMTRADHPSGTDRL
AECADTLELDDDEIVVNVQGDEPMLPAELISQVANNLAANPQAGIATLCERIHDRETLFNPNAVKVVKNEAGMALYFSRA
PIPWARDYFADADAGLPPTYDFYRHIGIYAYRVGFLRDYVTWGSCPLEGIESLEQLRAMWRGVPIHVDVAAKAPPAGVDT
EADLQRVRAVMAKSS

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
kpsU YP_854332.1 3-deoxy-manno-octulosonate cytidylyltransferase Not tested PAI I APEC-O1 Protein 4e-44 48
kpsU AAZ04469.1 CMP-KDO synthetase Virulence PAI I APEC-O1 Protein 3e-44 48
kpsU CAE85213.1 KpsU protein Virulence PAI V 536 Protein 1e-44 48