Gene Information

Name : smpB (Sbal223_3052)
Accession : YP_002358960.1
Strain : Shewanella baltica OS223
Genome accession: NC_011663
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 3616345 - 3616836 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 :
ATGGTAAAGAAAAATTCAAGCAAAGCCGCGCCTGCGACTATCGCACGTAATAAGCGCGCAACCTTCGAATACCGTTTCGA
AGAGAAAATGGAAGCTGGCCTATCCCTAATGGGATGGGAAGTGAAATCTATCCGTATGGGTAAGGTCAACTTGTCCGACT
GTTACGTATTCCTGAAAAATGGCGAAGCCTTTATGCATGGCTGCACCATTATTCCCTTGAATACGGCATCGACACACGTT
GTCTGCGATCCCCTGCGCTTGAAAAAGCTGCTACTCAGCCGTAAAGAGCTCGATAAACTGGCAGGCTTAGTCGAGCGTCA
AGGCTACTCCATCATTCCTATTTCTATGTACTGGCGTAAAGGTGCATGGGTGAAAGTGGAGATTGGCCTAGGTAAAGGTA
AGAAAGATCACGATAAGCGCGAAGATACTAAAGCGCGTGAATGGGAAGTTGAAAAAGCCCGCGTGATGAAAAAAGAAAAA
ACGCACGGATAA

Protein sequence :
MVKKNSSKAAPATIARNKRATFEYRFEEKMEAGLSLMGWEVKSIRMGKVNLSDCYVFLKNGEAFMHGCTIIPLNTASTHV
VCDPLRLKKLLLSRKELDKLAGLVERQGYSIIPISMYWRKGAWVKVEIGLGKGKKDHDKREDTKAREWEVEKARVMKKEK
THG

• 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 1e-32 57
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 1e-12 41