Gene Information

Name : smpB (Jann_0031)
Accession : YP_507973.1
Strain : Jannaschia sp. CCS1
Genome accession: NC_007802
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 28499 - 28975 bp
Length : 477 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 :
ATGGCCAAGAAACCTGATAATCCAAACTACAAAGTCATCGCCGAGAACCGGCGGGCCCGCTTCGATTACGCCATCGAAAG
CGATCTTGAGGTTGGGATCATCCTGGAAGGGTCCGAGGTCAAGAGCCTGCGGCAGGGACAAAGCAATATCGCCGAAAGCT
ATGCCGAGGTGAAGGAGGGTGAGCTGTGGCTCGTGAACTCCTACATCGCGCCTTATGTGCAGGCCAAGACGTTCGGGCAC
GAGGAAAAGCGGCGGCGCAAGATGCTGGTGTCGCGCAAGGAGTTGTCGAAGCTGTGGAACGCCACCCAGCGTGAGGGCAT
GACGCTGGTGCCGATTGTCATGTACTTCAATCACAAGGGTCTGGTGAAGCTGAAGATCGGGATCGCCAAGGGCAAGAAGG
CGCAGGACAAGCGCGAAACCTCGGCCAAGCGCGACTGGAACCGTCAGAAGGCGCGGCTGCTCAAGCAAAACGGCTGA

Protein sequence :
MAKKPDNPNYKVIAENRRARFDYAIESDLEVGIILEGSEVKSLRQGQSNIAESYAEVKEGELWLVNSYIAPYVQAKTFGH
EEKRRRKMLVSRKELSKLWNATQREGMTLVPIVMYFNHKGLVKLKIGIAKGKKAQDKRETSAKRDWNRQKARLLKQNG

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 7e-18 47