Gene Information

Name : smpB (XCV1556)
Accession : YP_363287.1
Strain : Xanthomonas campestris 85-10
Genome accession: NC_007508
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1756183 - 1756686 bp
Length : 504 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 :
ATGAGCAAGAAACAGACCAAGGATAAAGCAAACGGCGCGAAGGCCACGAAAACCATCGCGTTGAACAAGCGTGCGCGCCA
CGAATACCACCTGGAAGAACGCTACGAAGCCGGCCTGGCACTGCAGGGCTGGGAGGTCAAGGCGATCCGCGCCGGCCGCG
CCAACATCGTCGACGGCTATGCCTATGTGCGCTCCGGCGAGATCTACCTGATCGGCGCACAGATCACGCCGCTGATCCAG
GCCTCCACCCACACGGTGCCAGTGGAACGGCGCGACCGTAAACTGCTGCTGCACCGGGCCGAGATCGACAAGGTGCTCAC
CCGCGTGGAGCGCGAAGGCTACACCCTGGTGCCTACCGCGCTGTACTGGAGCAGCAACAAGGTCAAGCTGGAAATCGCCC
TGGCCAAGGGCAAGCAGAATCACGACAAGCGCGACGCCGCCAAGGACCGCGACTGGCAGCGCGACAAGCAGCGCGTGATG
CGGCGGCATAACCGCGATGCGTGA

Protein sequence :
MSKKQTKDKANGAKATKTIALNKRARHEYHLEERYEAGLALQGWEVKAIRAGRANIVDGYAYVRSGEIYLIGAQITPLIQ
ASTHTVPVERRDRKLLLHRAEIDKVLTRVEREGYTLVPTALYWSSNKVKLEIALAKGKQNHDKRDAAKDRDWQRDKQRVM
RRHNRDA

• 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 3e-41 54
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 3e-22 43
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 7e-21 42