Gene Information

Name : psaB (y2881)
Accession : NP_670181.1
Strain : Yersinia pestis KIM
Genome accession: NC_004088
Putative virulence/resistance : Virulence
Product : chaperone protein PsaB precursor
Function : -
COG functional category : N : Cell motility
COG ID : COG3121
EC number : -
Position : 3183531 - 3184352 bp
Length : 822 bp
Strand : -
Note : residues 1 to 273 of 273 are 100.00 pct identical to residues 1 to 273 of 273 from GenPept : >gb|AAC37057.1| (L76301) chaperone [Yersinia pseudotuberculosis]

DNA sequence :
ATGAAGAATCTATTTTTTTCTGCATATAAAAAAGTATTTTCTTATATCACATCAATAGTCATATTCATGGTGTCTTTACC
TTATGCTTATTCTCAAGATGTTGTTGTCAATACGACTAAGCATCTTTTTACTGTAAAAATAGGGACAACGCGGGTCATTT
ACCCTTCGTCTTCGACAAAAGGGGTATCCGTATCGGTGGCTAATCCACAGGATTATCCAATATTGGTACAAACCCAAGTT
AAAGATGAAGATAAGACGTCGCCCGCTCCTTTTATTGTTACCCCTCCTTTATTCAGGCTTGATGCTGGGTTACAAGGCCG
TGTACGTATTATTCGGACCGGTGGAAAATTCCCTGAAGATCGTGAAACACTGCAATGGTTGTGCCTAACGGGGATCCCAC
CTAAGAACGGTGATGCTTGGGGCAATACGCAAAATAATCCAAAAAATTCATCCCCAACTATGGATATTCAAATGTCTATC
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 NP_670181.1 chaperone protein PsaB precursor VFG0858 Protein 3e-47 46
psaB NP_670181.1 chaperone protein PsaB precursor VFG0943 Protein 1e-48 46
psaB NP_670181.1 chaperone protein PsaB precursor VFG0850 Protein 9e-50 42
psaB NP_670181.1 chaperone protein PsaB precursor VFG0852 Protein 2e-48 41
psaB NP_670181.1 chaperone protein PsaB precursor VFG0420 Protein 3e-44 41