Gene Information

Name : smpB (AnaeK_3738)
Accession : YP_002136078.1
Strain : Anaeromyxobacter sp. K
Genome accession: NC_011145
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 4204468 - 4204959 bp
Length : 492 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 :
ATGAAGGGCAAGGCCGGCGGCAAGGCGGCGGACGCCGCGGAGAAGGTGGCGGCGTCCAACCGCCGCGCGCGCTTCGACTA
CGACGTCGAGGACACCTGGGAGGCAGGGCTGGTGCTCACCGGCAGCGAGGTGAAGTCGCTGCGCGAGGGCAACGTCAACC
TGTCCGACGCGTACGCGATGCCGCGCGGCGAGGAGCTGTGGCTGCTGAACTGCCGCATCGGCGAGTACCAGCAGGCGGCG
CACTTCGGCCACGCGCCGCTGCGCGACCGGAAGCTCCTCATGAACCGGGCCGAGATCGACCGCGTCCGCGGCAAGGTCGA
GCAGCGCGGCTACACGCTCGTGCCGCTCCGGATCTACTTCAAGCAGGGCTGGGCCAAGGTGGAGCTGGGCCTGGCGCGCG
GGCGCTCGCACGAGGACCGGCGCGGGGCCATCGCCGAGCGGGAGTCGAAGCGCGAGATGGACCGGGCGCTCGCGCGGGGC
CGGCGCCGCTAG

Protein sequence :
MKGKAGGKAADAAEKVAASNRRARFDYDVEDTWEAGLVLTGSEVKSLREGNVNLSDAYAMPRGEELWLLNCRIGEYQQAA
HFGHAPLRDRKLLMNRAEIDRVRGKVEQRGYTLVPLRIYFKQGWAKVELGLARGRSHEDRRGAIAERESKREMDRALARG
RRR

• 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 4e-26 49
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 4e-29 46