Gene Information

Name : steB
Accession : NP_457344.1
Strain : Salmonella enterica CT18
Genome accession: NC_003198
Putative virulence/resistance : Virulence
Product : outer membrane usher protein
Function : -
COG functional category : N : Cell motility
COG ID : COG3188
EC number : -
Position : 2949638 - 2952337 bp
Length : 2700 bp
Strand : +
Note : Similar to Salmonella typhimurium outer membrane usher protein StfC TR:O87658 (EMBL:AF093503) (885 aa) fasta scores: E(): 0, 53.3% id in 891 aa. Contains a possible N-terminal signal sequence.

DNA sequence :
TTGATGAATAACACATGGAAAAGTGTTCTTTGCCCAATAGCGTGTGGAGTGGGAATGCTTCTAAGCGCCTCCCCTTATAG
CGCGTCAGGCAAAGACATCGAATTTAATACCGATTTCCTCGATGTAAAAAATCGCGATAACGTCAACATTGCACAGTTTT
CTCGTAAGGGTTTTATCCTGCCAGGCGTCTACCTTTTACAAATTAAAATTAACGGACAGACTCTGCCGCAGGAATTTCCT
GTTAACTGGGTTATTCCAGAACATGATCCACAAGGAAGTGAGGTTTGCGCAGAACCAGAATTAGTTACGCAATTGGGTAT
AAAGCCGGAACTCGCGGAAAAACTCGTCTGGATAACGCACGGTGAACGACAATGTCTGGCGCCAGATTCACTGAAAGGCA
TGGATTTTCAGGCTGACCTGGGACACTCCACGCTGCTGGTGAATTTACCCCAGGCGTATATGGAATACAGCGATGTCGAC
TGGGACCCACCCGCCCGCTGGGATAATGGTATTCCCGGCATCATTCTGGATTACAACATTAATAATCAGCTCCGCCACGA
TCAAGAAAGCGGCAGCGAAGAGCAAAGCATCAGCGGCAACGGGACGTTAGGCGCGAACCTGGGCGCATGGCGACTACGGG
CCGACTGGCAGGCCAGCTACGACCATCGTGACGATGACGAGAGCACTTCCACCCTCCACGATCAGAGCTGGAGCCGCTAC
TACGCCTATCGCGCACTACCGACGCTCGGGGCCAAACTTACGCTGGGCGAAAGCTATCTCCAGTCCGATGTTTTCGACAG
CTTTAACTATATCGGTGCCAGCGTCGTTTCTGACGATCAGATGCTGCCGCCGAAACTGCGCGGCTATGCGCCGGAGATCG
TGGGCATTGCGCGCTCTAATGCAAAAGTCAAAGTCTCCTGGCAGGGGCGCGTACTGTATGAAACGCAGGTGCCCGCAGGA
CCGTTCCGTATTCAGGATCTCAACCAGTCCGTTTCCGGTACGTTGCACGTCACCGTGGAAGAGCAGAACGGTCAGACCCA
GGAGTTTGACGTTAACACCGCATCGGTTCCCTTCCTGACGCGCCCCGGCATGGTGCGCTACAAGATGGCGCTGGGCCGCC
CGCAGGACTGGGATCATCACCCTATTACCGGCACATTCGCCTCGGCGGAGGCTTCGTGGGGGGTCACCAACGGCTGGTCG
CTCTATGGCGGCGCAATTGGAGAAAGCAACTATCAGGCCGTGGCGCTGGGAAGCGGTAAGGATCTTGGCGTGGTGGGCGC
GGTGGCGGTGGACATTACGCACTCCATCGCCCACATGCCGCAAGACGACGGGTTTGACGGCGAAACGCTGCAGGGTAACT
CATATCGCATCAGCTACTCCCGTGACTTTGATGAAATCGACAGCCGACTAACCTTTGCCGGATACCGCTTCTCAGAAAAG
AACTTTATGAGCATGAGCGACTATCTGGATGCGAAAACCTATCATCATCTCAATGCCGGTCACGAAAAAGAACGCTATAC
GGTCACCTATAACCAGAACTTCCGTGAACAGGGCATGAGCGCCTATTTCAGCTACTCACGCAGTACCTTCTGGGACAGCC
CGGATCAGAGTAACTATAACCTGTCTCTTTCCTGGTACTTCGACTTAGGGTCGATAAAAAATCTCAGTGCGTCGCTGAAC
GGCTATCGCAGCGAATATAACGGTGATAAAGATGATGGCGTCTATATCTCGCTGTCTGTTCCCTGGGGCAATGATTCCAT
CAGCTACAACGGTACGTTTAACGGTAGTCAACACCGTAATCAGCTCGGCTATTCCGGCCACAGCCAGAACGGCGATAACT
GGCAGCTTCACGTCGGGCAGGATGAACAAAGCGCGCAGGCAGACGGTTATTACAGCCATCAGGGCGCGCTGACGGACATC
GATCTGAGCGCGGATTATGAAGAAGGATCGTACCGTTCGCTGAGTATGTCGCTGCGCGGCGGCATGACGCTGACCACCCA
GGGCGGCGCGCTACACCGGGGAAGTTTAGCGGGCAGCACACGTTTGCTGGTTGATACCGACGGCATTGCGGACGTCCCCG
TTAGCGGTAACGGCTCGCCAACCTCAACCAACATTTTCGGCAAGGCCGTGATTGCGGATGTCGGAAGCTATTCGCGCAGC
CTGGCGCGTATCGATCTGAACAAATTGCCGGAGAAGGCGGAAGCTACTAAGTCGGTTGTGCAGATCACGCTCACCGAAGG
CGCCATCGGCTACCGTCACTTTGACGTGGTCAGCGGCGAGAAAATGATGGCGGTTTTCCGGCTAGCAGACGGCGACTTCC
CACCTTTCGGCGCCGAAGTGAAAAACGAGCGCCAGCAGCAGTTGGGCCTGGTGGCCGATGACGGCAACGCCTGGCTGGCG
GGCGTAAAAGCCGGGGAAACATTGAAAGTCTTCTGGGATGGCGCGGCGCAGTGTGAAGCATCACTCCCGCCCACGTTTAC
ACCAGAGCTATTGGCCAACGCGCTATTGCTGCCGTGCAAAATGCTGGAAGGTCAGCCCCCCACCGCACCGCAGAAAAGTT
CTCCGCTGCCTGCGCAACCGCTAATCCAGGAACATACGCAAACCGATGGCCAACCGGCCGCGCCGGTGGCGACAACCACT
CAAACCCCGCCCATACCGCTGGCTGACAACCATGCGGTGAATCGCAAGGATATGGAATAA

Protein sequence :
MMNNTWKSVLCPIACGVGMLLSASPYSASGKDIEFNTDFLDVKNRDNVNIAQFSRKGFILPGVYLLQIKINGQTLPQEFP
VNWVIPEHDPQGSEVCAEPELVTQLGIKPELAEKLVWITHGERQCLAPDSLKGMDFQADLGHSTLLVNLPQAYMEYSDVD
WDPPARWDNGIPGIILDYNINNQLRHDQESGSEEQSISGNGTLGANLGAWRLRADWQASYDHRDDDESTSTLHDQSWSRY
YAYRALPTLGAKLTLGESYLQSDVFDSFNYIGASVVSDDQMLPPKLRGYAPEIVGIARSNAKVKVSWQGRVLYETQVPAG
PFRIQDLNQSVSGTLHVTVEEQNGQTQEFDVNTASVPFLTRPGMVRYKMALGRPQDWDHHPITGTFASAEASWGVTNGWS
LYGGAIGESNYQAVALGSGKDLGVVGAVAVDITHSIAHMPQDDGFDGETLQGNSYRISYSRDFDEIDSRLTFAGYRFSEK
NFMSMSDYLDAKTYHHLNAGHEKERYTVTYNQNFREQGMSAYFSYSRSTFWDSPDQSNYNLSLSWYFDLGSIKNLSASLN
GYRSEYNGDKDDGVYISLSVPWGNDSISYNGTFNGSQHRNQLGYSGHSQNGDNWQLHVGQDEQSAQADGYYSHQGALTDI
DLSADYEEGSYRSLSMSLRGGMTLTTQGGALHRGSLAGSTRLLVDTDGIADVPVSGNGSPTSTNIFGKAVIADVGSYSRS
LARIDLNKLPEKAEATKSVVQITLTEGAIGYRHFDVVSGEKMMAVFRLADGDFPPFGAEVKNERQQQLGLVADDGNAWLA
GVKAGETLKVFWDGAAQCEASLPPTFTPELLANALLLPCKMLEGQPPTAPQKSSPLPAQPLIQEHTQTDGQPAAPVATTT
QTPPIPLADNHAVNRKDME

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
pixC CAE85159.1 PixC protein Not tested PAI V 536 Protein 1e-171 46
prfC CAD42029.1 PrfC protein Virulence PAI II 536 Protein 5e-168 44
papC AAZ04424.1 outer membrane usher protein Virulence PAI I APEC-O1 Protein 1e-166 44
papC YP_854254.1 outer membrane usher protein PapC Virulence PAI I APEC-O1 Protein 2e-166 44
papC NP_755465.1 PapC protein Virulence PAI I CFT073 Protein 9e-168 44
papC_2 NP_757034.1 PapC protein Virulence PAI II CFT073 Protein 1e-167 44
papC YP_002414015.1 Outer membrane usher protein PapC Not tested Not named Protein 9e-168 44

• Homologs from VFDB (virulence genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
steB NP_457344.1 outer membrane usher protein VFG1548 Protein 3e-168 44
steB NP_457344.1 outer membrane usher protein VFG0884 Protein 4e-168 44
steB NP_457344.1 outer membrane usher protein VFG0895 Protein 6e-168 44