Gene Information

Name : smpB (TRQ2_0694)
Accession : YP_001738730.1
Strain : Thermotoga sp. RQ2
Genome accession: NC_010483
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 713949 - 714401 bp
Length : 453 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 :
ATGGTGAAGGTTGTTGCCACGAACAAAAAAGCCTACACGGACTACGAGATCCTGGAAACTTACGAAGCGGGAATCGTTCT
CACAGGAACGGAAGTGAAATCCCTGAGGAACGGCTCAGTCAATTTCAAGGATTCCTTCTGTAGATTCAAGAACGGGGAGC
TTTACCTTTTGAATTTACACATTCCACCCTACAGTCACGGTGGAGTTTACAACCACGATCCTGAAAGGCCGAGGAAACTG
CTTCTTCACAAAAGAGAACTGAAGAGACTCATGGGTAAGGTACAGGAAGAGGGAGTAACGATAGTTCCACTGAAGATATA
CTTCAACGATCGCGGGATTGCAAAAGTGGAGATAGCCGTTGCTCGAGGAAAAAAGAAGTATGACAAGAGAGAAGCGATAA
AAAAGAGGGAAATGGAAAGAAAGATCAGGGAGTACATGAAGTATTCGAGATAG

Protein sequence :
MVKVVATNKKAYTDYEILETYEAGIVLTGTEVKSLRNGSVNFKDSFCRFKNGELYLLNLHIPPYSHGGVYNHDPERPRKL
LLHKRELKRLMGKVQEEGVTIVPLKIYFNDRGIAKVEIAVARGKKKYDKREAIKKREMERKIREYMKYSR

• 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-23 56
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 5e-24 54