Gene Information

Name : smpB (cce_3267)
Accession : YP_001804681.1
Strain :
Genome accession: NC_010546
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 3381781 - 3382248 bp
Length : 468 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 :
ATGGGAAATGACAATAAAGCTATCAAAATCGTTAGTGATAATCGTAAAGCTCGCTTTCTCTATGAAATTTTAGAGACCTA
TGAGGCGGGAATTGAACTGGTAGGAACGGAAGTTAAGTCCATTCGTGCCGGACGGGTTAATTTGGCTGATGGCTATGCCT
TCATCAAAAACGGTGAAGCTTGGTTAACCAATGTTCACATCTCACCCTATCAAGGCAGTAGTCAATATTTTAATCACGAC
CCGAAACGTACCCGTAAATTGCTACTGCATCGAAAAGAGATTAGTCAATTGATTGGAAAAATTGAGCAGAAAGGTTTAAC
CTTAGTGCCACTTAAACTCTATTTTAAAGGAAGTTGGGTCAAAGTAAGCCTTGGGCTAGGACGAGGTAAGAAGCTTCATG
ATAAACGAGAAACCGTCAAACGTCGTCAAGATCAACGGGAAATGTCACGGGCGATGAAACGTTACTAA

Protein sequence :
MGNDNKAIKIVSDNRKARFLYEILETYEAGIELVGTEVKSIRAGRVNLADGYAFIKNGEAWLTNVHISPYQGSSQYFNHD
PKRTRKLLLHRKEISQLIGKIEQKGLTLVPLKLYFKGSWVKVSLGLGRGKKLHDKRETVKRRQDQREMSRAMKRY

• 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 1e-30 53
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 3e-35 51
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 2e-29 46