Gene Information

Name : smpB (CHU_1955)
Accession : YP_678563.1
Strain : Cytophaga hutchinsonii ATCC 33406
Genome accession: NC_008255
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 2282174 - 2282635 bp
Length : 462 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 :
ATGAGTACAAAAGAGATCGTTAAAAACGTCAATATAAAAAATAAGAAGGCATCTTTTGAATATGAATTCCTGGAAAAATA
CGAAGCCGGAATTGTATTGAAAGGTACGGAGATCAAGGCCATCCGCATGAGCAAAGCTTCTATCAGCGAAGCGTATTGCC
TGTTTGATAATGAAGAACTGTGGATCAAGAATATGAATATTTCTTCGTACGACAAAGGTTCTTTTTACAACCATGATCCG
TTGAGTGCACGTAAGCTACTGCTCCGTAAAGCAGAATTGAAAAAACTGTTCATGCATTCCAAGGAAAAAGGCTTAACGAT
CATTGCACTGCGCTTGTTTACCAACGAACGCGGATATGCAAAGATTGAGATCGCACTGGCAAAAGGAAAGAAGCTGTATG
ATAAACGCGAGTCGATCAAGAGCAAAGATAACGAGCGGGAGATGCAGCGCATAAGGATTTAG

Protein sequence :
MSTKEIVKNVNIKNKKASFEYEFLEKYEAGIVLKGTEIKAIRMSKASISEAYCLFDNEELWIKNMNISSYDKGSFYNHDP
LSARKLLLRKAELKKLFMHSKEKGLTIIALRLFTNERGYAKIEIALAKGKKLYDKRESIKSKDNEREMQRIRI

• 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-17 43
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 2e-19 43