Gene Information

Name : smpB (HEAR1460)
Accession : YP_001099758.1
Strain : Herminiimonas arsenicoxydans
Genome accession: NC_009138
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1471636 - 1472085 bp
Length : 450 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 :
ATGACCATAGTCGATAACAGAAAAGCATTTCACGATTACTTCATTGAAGACCGCTACGAAGCAGGCATTGTATTGCAAGG
CTGGGAAGTCAAGGCAATCCGTGCCGGTCGCGTGCAGCTCAGGGAAGCGTATGTCATTGCGCGTGATAACGAAATTTATC
TGTTCGGGGCGCACGTCAGTGCCTTGAACAGCACCTCATCCTTCGATCATCCGGAGGCGATACGTACGCGCAAACTCCTG
CTGCATGCAGCTCAAATCAAAAAACTCGTCAGCAAGGTCGATCAATCCGGCTTTACGATGGTGCCTGTCAACCTGCATTG
GGTAGGGGGCCGGGTGAAATGCGACATCGCGCTGGCGAAAGGCAAGAAGGAGTACGACAAGCGCAATACCGAAAAAGAGC
GCGACTGGCAGCGCGAACAGCAAAAGATCATGAAGATCCATCGTCGCTAG

Protein sequence :
MTIVDNRKAFHDYFIEDRYEAGIVLQGWEVKAIRAGRVQLREAYVIARDNEIYLFGAHVSALNSTSSFDHPEAIRTRKLL
LHAAQIKKLVSKVDQSGFTMVPVNLHWVGGRVKCDIALAKGKKEYDKRNTEKERDWQREQQKIMKIHRR

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-22 46
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 3e-25 42
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 2e-28 42