Gene Information

Name : smpB (Francci3_0801)
Accession : YP_479914.1
Strain : Frankia sp. CcI3
Genome accession: NC_007777
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 932973 - 933452 bp
Length : 480 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 :
GTGCCGAGGGAGACGGGGCGCAGACTGATCGCGCAGAACAAGCGCGCCCGGCATGACTACGACATCCTCGACACCTACGA
GGCTGGGCTGGTGCTCCGTGGCACCGAGGTGAAGGCGCTGCGGGCCGGGCGGGCCTCGCTCGTCGACGGGTTCGCCCAGA
TCAGCGATGGTGAGATCTGGCTGCACAACGTGCACATCCCCGAGTACACCGAGGGGACCTGGACGAACCACGCTCCCCGC
CGCAAGCGCAAGATGCTGCTGCACCGGGCGGAGATCGAAAAGCTGGTCGGTAAGACCCAGGAGGGTGGGCTCACGCTGGT
CCCGCTCTCGCTCTACTGGAAGGACGGGCGGGCGAAGATCGAAATTGCGCTGGCGCGTGGCCGCAAGTCCTACGACAAAC
GGCACGCGATCGCGGAGCGGGACGCGGCCCGGGAGATCGGCCGGGCGATGGGCCGCCGAGCCAAGGGGCGCTACCTCTGA

Protein sequence :
MPRETGRRLIAQNKRARHDYDILDTYEAGLVLRGTEVKALRAGRASLVDGFAQISDGEIWLHNVHIPEYTEGTWTNHAPR
RKRKMLLHRAEIEKLVGKTQEGGLTLVPLSLYWKDGRAKIEIALARGRKSYDKRHAIAERDAAREIGRAMGRRAKGRYL

• 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 1e-42 60
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 1e-34 51
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 9e-22 41