Gene Information

Name : smpB (CTB_0751)
Accession : YP_002888579.1
Strain : Chlamydia trachomatis B/TZ1A828/OT
Genome accession: NC_012687
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 91164 - 91619 bp
Length : 456 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 :
ATGGGCGTTAAGGAAATTGTTTCGAATCGCAAAGCTTTTCATCATTACGAGGTTTTAGAGACCTTGGATGCAGGGATTGT
TTTAACAGGAACAGAAATTAAATCTCTGCGAGATCATGGTGGAAATTTGGGGGATGCTTATGTGACGATCTCTAAGGGAG
AAGCTTGGCTATTACAGTCAAGTATAGCTCCATATCGGTTTGGGAATATCAATAATCATGAAGAGCGCCGCAAGCGCAAA
CTTCTTTTACATAAGTACGAGATTCACAAACTAGACGCTCGCATTTCTCAAAAGGGATTGACGGTTGTGCCGCTTAGCTT
TTTCTTTTCTAAAGGATTTGTCAAGGTGCGTATTGGCTGTTGCCGAGGGAAGAAAGCTCATGATAAGCGGCAGTCTATCA
TTGAACGAGAAAAGAATCGTGAATTGGCTGCAGCTATGAAACGTTCTTATCGGTAA

Protein sequence :
MGVKEIVSNRKAFHHYEVLETLDAGIVLTGTEIKSLRDHGGNLGDAYVTISKGEAWLLQSSIAPYRFGNINNHEERRKRK
LLLHKYEIHKLDARISQKGLTVVPLSFFFSKGFVKVRIGCCRGKKAHDKRQSIIEREKNRELAAAMKRSYR

• 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 2e-24 47
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 2e-24 44