Gene Information

Name : smpB (SYN_02189)
Accession : YP_461775.1
Strain : Syntrophus aciditrophicus SB
Genome accession: NC_007759
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1802462 - 1802938 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 :
GTGGCAAAAAAGGAAAAGCCGGAAAAAATAATCTGCCAGAACAAGACGGCCAGAATAAATTATTTTATTGAAGATACCTA
TGAGGCCGGGATTGTCCTGGCAGGAACAGAAGTCAAAGCCCTGCGCGACGGTAAAGGAAATTTAAAAGACAGTTATGTAG
CGGTCAAGGATGAAGAAATATATCTTTACGGAATGCATATCGGGCCTTATTCCCATGGCAATATATCGAATCACGAGCCG
GAGCGTGTACGCAAGCTGCTTATGCATAAACGGGAAATCCGGAGACTTTACGGGAAATCGCGGGAAAAGGGATTTACTCT
GATTCCCTTGAAGGTTTACTTCAATAATAGTCGGATCAAAGTCGAAATCGGCGTAGGCCGGGGTAAAAAACTCTATGATA
AAAGAGAAGATATTAAATTAAAGGAGGACCGCCGTGCAATGGAACGTGGCCTGCGCAGCCGAAGCAGAGAAGGGTAG

Protein sequence :
MAKKEKPEKIICQNKTARINYFIEDTYEAGIVLAGTEVKALRDGKGNLKDSYVAVKDEEIYLYGMHIGPYSHGNISNHEP
ERVRKLLMHKREIRRLYGKSREKGFTLIPLKVYFNNSRIKVEIGVGRGKKLYDKREDIKLKEDRRAMERGLRSRSREG

• 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 8e-34 53
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 8e-34 53
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 5e-30 46