Gene Information

Name : smpB (Dhaf_4712)
Accession : YP_002461143.1
Strain : Desulfitobacterium hafniense DCB-2
Genome accession: NC_011830
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 5028489 - 5028959 bp
Length : 471 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 :
GTGGCATCTGAAGGGATAAAAGTCATCTCTGACAATCGAAAAGCCTATCATGATTATTTTGTGGAAGAGAAGCTGGAAGC
TGGAGTTATCCTCACCGGAACCGAGATCAAATCCATTCGCAACGGGCGTGTCAATCTCAAGGACAGCTATGCCCGGATCG
AAAACGGTGAAGTCTGGCTTTATCAGCTGCACATCAGCCCCTATGAGCAGGGGAACCGTTTTAATCATGATCCCCTGCGC
AAGCGCAAACTCCTCCTTAACCGCTCCGAGATCATCAAGCTGGTCGGGAAAGTGCAGCAACAGGGCCTGACCCTGATTCC
CACCAAGATTTATCTTAAGCGTGGCCTGGCTAAGATCGAACTCGGGGTCTGCCGGGGGAAAAAGAACTACGATAAACGCC
AGGATATTGCCGAGCGGGATGCTAAACGTGAGATTGAACGGCACTTCCGGGATCAGGGCAAAGGATATTGA

Protein sequence :
MASEGIKVISDNRKAYHDYFVEEKLEAGVILTGTEIKSIRNGRVNLKDSYARIENGEVWLYQLHISPYEQGNRFNHDPLR
KRKLLLNRSEIIKLVGKVQQQGLTLIPTKIYLKRGLAKIELGVCRGKKNYDKRQDIAERDAKREIERHFRDQGKGY

• 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 9e-38 57
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-29 51