Gene Information

Name : psaB (YPTB1335)
Accession : YP_069867.1
Strain : Yersinia pseudotuberculosis IP 32953
Genome accession: NC_006155
Putative virulence/resistance : Virulence
Product : chaperone protein PsaB
Function : -
COG functional category : N : Cell motility
COG ID : COG3121
EC number : -
Position : 1589475 - 1590296 bp
Length : 822 bp
Strand : +
Note : similar to Yersinia pestis YPO1304 psaB; chaperone protein PsaB precursor (100% evalue=1.E-158); Salmonella typhimurium STM0300 safB; fimbriae assembly chaparone (45.4% evalue=1.E-54)

DNA sequence : 
ATGAAGAATCTATTTTTTTCTGCATATAAAAAAGTATTTTCTTATATCACATCAATAGTCATATTCATGGTGTCTTTACC
TTATGCTTATTCTCAAGATGTTGTTGTCAATACGACTAAGCATCTTTTTACTGTAAAAATAGGGACGACGCGGGTCATTT
ACCCTTCGTCTTCGACAAAAGGGGTATCCGTATCGGTGGCTAATCCACAGGATTATCCAATATTGGTACAAACCCAAGTT
AAAGATGAAGATAAGACGTCGCCCGCTCCTTTTATTGTTACCCCTCCTTTATTCAGGCTTGATGCTGGGTTACAAGGCCG
TGTACGTATTATTCGGACCGGTGGAAAATTCCCTGAAGATCGTGAAACACTGCAATGGTTGTGCCTAACGGGGATCCCAC
CTAAGAACGGTGATGCTTGGGGTAATACGCAAAATAATCCAAAAAATTCATCCCCAACTATGGATATTCAAATGTCTATC
AGTACCTGCATAAAATTATTATTCAGACCCGATAAAGTTAAAGGAGATCCGACGGATAGTGCGGATTCATTAACTTGGAG
ATATAAAGGTAACTACTTGGAAGTTAATAATCCAACGCCATTCTACATGAATTTTTATTCACTCCGTATTGGTGATGAAA
AAATAAATTTATCTGATTTAGGTTCAAAGGATGAAATAAAAAATGGCAGCTATGTTCCGCCATTCTCTTCTAGGGATTTT
ATTATTCCGGTAAAAAATAAAGGTAAGGCAACAGAGGTTTTTTGGCAAGTGATTAATGATAATGGTGGTGTGAGCCGGGA
ATTTAAAAGCACAGTCCAGTAA

Protein sequence : 
MKNLFFSAYKKVFSYITSIVIFMVSLPYAYSQDVVVNTTKHLFTVKIGTTRVIYPSSSTKGVSVSVANPQDYPILVQTQV
KDEDKTSPAPFIVTPPLFRLDAGLQGRVRIIRTGGKFPEDRETLQWLCLTGIPPKNGDAWGNTQNNPKNSSPTMDIQMSI
STCIKLLFRPDKVKGDPTDSADSLTWRYKGNYLEVNNPTPFYMNFYSLRIGDEKINLSDLGSKDEIKNGSYVPPFSSRDF
IIPVKNKGKATEVFWQVINDNGGVSREFKSTVQ

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
safB NP_454906.1 periplasmic fimbrial chaperone protein Not tested SPI-6 Protein 5e-49 43
afaB AAK16197.1 AfaB Virulence PAI-I AL862 Protein 2e-47 42
afaB ADD91742.1 putative AfaB-VIII periplasmic chaperone Not tested PAI-I AL862 Protein 2e-47 42

• Homologs from VFDB (virulence genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
psaB YP_069867.1 chaperone protein PsaB VFG0858 Protein 3e-47 46
psaB YP_069867.1 chaperone protein PsaB VFG0943 Protein 1e-48 46
psaB YP_069867.1 chaperone protein PsaB VFG0850 Protein 9e-50 42
psaB YP_069867.1 chaperone protein PsaB VFG0852 Protein 2e-48 41
psaB YP_069867.1 chaperone protein PsaB VFG0420 Protein 3e-44 41