Gene Information

Name : kdsB (EFER_1062)
Accession : YP_002382225.1
Strain : Escherichia fergusonii ATCC 35469
Genome accession: NC_011740
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 : 1098356 - 1099102 bp
Length : 747 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 :
ATGAGTTTCGTGGTGATTATCCCGGCGCGTTTTGCCTCTACTCGCTTGCCAGGTAAACCGCTGCTGGATATCAATGGGAA
GCCAATGATTGTGCATGTACTGGAACGTGCGCGTGAATCAGGAGCAGAGCGTATCATTGTGGCTACTGACCATGAAGATG
TCGCTCGTGCTGTTGAAGCAGCTGGCGGTGAAGTTTGTATGACGCGAGCTGATCATCAATCGGGTACTGAACGGCTGGCT
GAAGTTGTCGAAAAATGTGGATTCAGCGACGATACGGTCATCGTCAATGTTCAGGGCGATGAGCCGATGATACCTGCGGT
TATTATTCGTCAGGTGGCAGAGAACCTTGCTCAACGCCAGGTGGGAATGGCAACGCTGGCAGCTCCTGTTCATAGCGCGG
AAGAAGCATTTAATCCAAATGTGGTAAAAGTCGTTCTTGATTCTGAAGGGTATGCGCTGTATTTCTCTCGTGCCACCATT
CCGTGGGATCGCGACCGTTTTGCCAAAGGTCTGGAAACTGTTGGCGATAACTTCCTGCGTCATCTGGGAATTTATGGATA
CCGTGCTGGTTTTATCCGCCGTTATGTTAACTGGCAGCCAAGTCCACTGGAGCATATTGAGATGCTCGAACAGCTTCGAG
TGCTGTGGTATGGCGAAAAGATTCATGTTGCCGTTGCTGAACAAGTGCCGGGAACAGGCGTAGATACCGCTGAAGATCTG
GAACGTGTACGCGCTGAAATGCGCTAA

Protein sequence :
MSFVVIIPARFASTRLPGKPLLDINGKPMIVHVLERARESGAERIIVATDHEDVARAVEAAGGEVCMTRADHQSGTERLA
EVVEKCGFSDDTVIVNVQGDEPMIPAVIIRQVAENLAQRQVGMATLAAPVHSAEEAFNPNVVKVVLDSEGYALYFSRATI
PWDRDRFAKGLETVGDNFLRHLGIYGYRAGFIRRYVNWQPSPLEHIEMLEQLRVLWYGEKIHVAVAEQVPGTGVDTAEDL
ERVRAEMR

• 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-34 44
kpsU CAE85213.1 KpsU protein Virulence PAI V 536 Protein 8e-34 44
kpsU AAZ04469.1 CMP-KDO synthetase Virulence PAI I APEC-O1 Protein 3e-34 44