Gene Information

Name : smpB (Hhal_1485)
Accession : YP_001003054.1
Strain : Halorhodospira halophila SL1
Genome accession: NC_008789
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1604866 - 1605363 bp
Length : 498 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 :
ATGCGCCCCGTGAGCAAGAAAGCCGGAAAAAGCAAAAAGACCGAAGGCAACGTCATCGCCCTCAATCGCAAGGCGGGCTT
CGACTTTTTCGTCGAAGAGCGCCTGGAGGCCGGGCTGGCGCTGGAGGGGTGGGAAGTCAAGGCGCTGCGGGCCAAGCGGG
TGAACCTGACCGAGAGCCATGTCCTCGTTCGACGCGGCGAGGCCTGGCTGATCGGGTGCAACATCACCCCGCTGAGTACT
GCCTCGACCCACATCCACCCGGACCCCACCCGAACGCGCAAGCTGCTGCTTCACCGCCGCGAGATCAATCGCCTGATCGG
CGCCGTCGATCGCGATGGTTACACCGTGGTCCCGCTCAAGCTCTACTGGAAACGCGGCCGCGCCAAGATCGAGATCGGCG
TCGCCAAGGGCAAGAAGAAGCAGGACAAGCGGGCGGATAAGAAGGAGCAGGACTGGCAGCGTCAACGCGAACGCCTGCTC
AAGCACAAGGTCAGCTGA

Protein sequence :
MRPVSKKAGKSKKTEGNVIALNRKAGFDFFVEERLEAGLALEGWEVKALRAKRVNLTESHVLVRRGEAWLIGCNITPLST
ASTHIHPDPTRTRKLLLHRREINRLIGAVDRDGYTVVPLKLYWKRGRAKIEIGVAKGKKKQDKRADKKEQDWQRQRERLL
KHKVS

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 2e-24 53
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 8e-13 43