Gene Information

Name : smpB (Coch_2134)
Accession : YP_003142239.1
Strain : Capnocytophaga ochracea DSM 7271
Genome accession: NC_013162
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 2553737 - 2554192 bp
Length : 456 bp
Strand : +
Note : binds to ssrA RNA (tmRNA) and is required for its successful binding to ribosomes; also appears to function in the trans-translation step by promoting accommodation of tmRNA into the ribosomal A site; SmpB protects the tmRNA from RNase R degradation in Ca

DNA sequence :
ATGATTCAGAAAACAGTACAAATACTCAACAAACGGGCAAAATTTGAATATGAAATCCTCGACAAATACACGGCGGGGAT
TGTGCTCGTGGGTACCGAAATAAAGTCTATACGAATGGGAAAAGCCTCGATAGCTGAGAGTTTTTGCGAGTTTAACGATA
AAGGAGAGCTTTTCGTAATCAACTCTACCATTGAAGCATATGACTTTGGCACCTATTACAACCACCGCCCAAAAAGTGAA
CGCAAACTGCTTTTGCAGAAAAAAGAACTTCGCAAACTCAATAAAGAAGTGAAAAATAGCGGACTTACCATCGTACCTCT
CAAACTCTTTATTAACGAAAAAGGCTTGGCTAAAATGGATATAGCCTTAGTACGCGGTAAGAAATTGTACGATAAACGCG
AAACTATTAAAGACCGTGATAACAAGAGAAACTTGGATAGGCTGATGAAGAAGTAA

Protein sequence :
MIQKTVQILNKRAKFEYEILDKYTAGIVLVGTEIKSIRMGKASIAESFCEFNDKGELFVINSTIEAYDFGTYYNHRPKSE
RKLLLQKKELRKLNKEVKNSGLTIVPLKLFINEKGLAKMDIALVRGKKLYDKRETIKDRDNKRNLDRLMKK

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 3e-17 44
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 2e-12 41
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 4e-18 41