Gene Information

Name : smpB (BMA1532)
Accession : YP_103172.1
Strain :
Genome accession: NC_006348
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1587807 - 1588253 bp
Length : 447 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 :
ATGAGCATCATCGACAATAGAAAAGCGTTCTTCGATTACCACATCGAAGAACGCTATGAAGCGGGGCTCGTGCTCGAGGG
GTGGGAGGTCAAGGCGCTGCGCGCCGGGCGCGGCCAGATCAAGGAAGGCTACGTCGTCGTGAAGCACGCGGAGATCTTCC
TGATCGGCACGCACATCAGCCCGCTGCCCGAAGCCTCGACGCACATCAAGCCCGATCCCGTCCGCACCCGCAAGCTGCTG
CTGCATCGCGACGAGATCAAGAAGCTGATCGGCAAGGTCGAGCAGCGCGGTTATACGCTCGTGCCGCTGAACTTCCATTA
CAAGGGCGGCCGCGTGAAATGCGAGATCGGCCTTGCGAAAGGCAAGAAACTGCACGATAAGCGCGAGACCGAAAAGAAGC
GCGATTGGGAGCGCGAGAAGGCGCGAATCATGCGCTCGGCCACCTGA

Protein sequence :
MSIIDNRKAFFDYHIEERYEAGLVLEGWEVKALRAGRGQIKEGYVVVKHAEIFLIGTHISPLPEASTHIKPDPVRTRKLL
LHRDEIKKLIGKVEQRGYTLVPLNFHYKGGRVKCEIGLAKGKKLHDKRETEKKRDWEREKARIMRSAT

• 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-33 50
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-22 47
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 4e-24 44