Gene Information

Name : smpB (Exig_2379)
Accession : YP_001814846.1
Strain : Exiguobacterium sibiricum 255-15
Genome accession: NC_010556
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 2340105 - 2340575 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 :
ATGCCAAAAGGTACAAGTTCAAAAGTATTAGCCAACAACAAACGGGCGTCGTTTGATTATGCGATTGAAGATACGATCGA
AGCGGGTCTCGTCTTGACGGGAACCGAAATCAAATCGGTCCGTAAAGGAAAAATCAGTATCGGCGACGCGTTCGTCCGGT
TCGACGGCGGGGAAGCGATTCTCTGGAACTCGAACATCGCGCACTTCGAACAAGGGAACCGGTACAACCACGAACAGCTC
CGTCCGCGGAAACTGTTGCTGCATAAAAAACAGATTGCGACCTTGATGGGATCGGTCTCGCGCGACGGTTACACGATCGT
ACCGCTGAAGATATACATCAAGAACGGTTACGCGAAATGCCTGATCGGACTCGGACGCGGGAAGAAGAAATTCGACAAAC
GCGACGATCTGAAGAAAAAGGATGCGAAGCGAGATATCGACCGCGCATTACGCGACAAGCAAAAGTATTGA

Protein sequence :
MPKGTSSKVLANNKRASFDYAIEDTIEAGLVLTGTEIKSVRKGKISIGDAFVRFDGGEAILWNSNIAHFEQGNRYNHEQL
RPRKLLLHKKQIATLMGSVSRDGYTIVPLKIYIKNGYAKCLIGLGRGKKKFDKRDDLKKKDAKRDIDRALRDKQKY

• 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 4e-26 54