Gene Information

Name : smpB (BCA_5238)
Accession : YP_002752451.1
Strain : Bacillus cereus 03BB102
Genome accession: NC_012472
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 4866249 - 4866716 bp
Length : 468 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 :
ATGCCAAAAGGTTCAGGTAAGGTTATTGCACAAAATAAAAAAGCATTTCATGATTATTTCATCGAAGAAACATACGAAGC
AGGGCTTGTCCTTCAAGGAACGGAAATTAAGTCGATTCGCGCTGGACGCGTGAACTTGAAAGATGCGTTTGCACGTGTAC
ATAATGGTGAAGTATGGGTTCATAATATGCATATTAGTACGTACGAACAAGGGAATCGTTTCAACCACGACCCGCTTCGC
ACGAGAAAATTACTTCTTCATAAAAAAGAAATTGAGAAGTTAGCTGGTGCTTCAAAAGAAACAGGATATGCACTAGTTCC
AGTTAGAATCTATTTGAAAAATGGATTTGCGAAAATGGCACTTGGTTTAGCAAAAGGTAAGAAACAATACGATAAGCGTC
ATGATTTAAAAGAGAAAGAAGCTAAACGTGAAATTGCACGCGCGTTCCGTGATCGCCAAAAGATGTAA

Protein sequence :
MPKGSGKVIAQNKKAFHDYFIEETYEAGLVLQGTEIKSIRAGRVNLKDAFARVHNGEVWVHNMHISTYEQGNRFNHDPLR
TRKLLLHKKEIEKLAGASKETGYALVPVRIYLKNGFAKMALGLAKGKKQYDKRHDLKEKEAKREIARAFRDRQKM

• 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-31 63
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 2e-22 49