Gene Information

Name : smpB (Rmag_0379)
Accession : YP_903619.1
Strain : Candidatus Ruthia magnifica Cm
Genome accession: NC_008610
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 416752 - 417249 bp
Length : 498 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 :
ATGGCTAAAAACAATAAAAAAATAAAAACAAGTTTAAACATCATTGCGCTTAATAAAAAGGCAAGACATAACTATTTTAT
CGAACAAACCTTAGAAGCTGGTTTAAGTTTAGAGGGTTGGGAAGTAAAAAGCTTGCGAGACTCTAAAGTCCAAATCAAAG
AAAGTTATGTTATTTTAAAAAATAACGAACTATTTTTGTTTGGTGCACATATTTCACCACTTAAGAGCGTGTCAACACAT
GTTAATTCCGACTCTACTCGTACTCGAAAATTATTACTCAATCGTTTAGAAATTAATCGTATTAAAGACAATATTAACCA
AAAAGGAGCCACTATTGTACCACTTAAGCTTTATTGGGCTAGGGGCAAGGTGAAGTTAGAAATTGGCATGGCTAAGGGTA
AAAAATCTCATGACAAACGTCAAGACATTAAGTTAAAAGATTGGCAAAGAGACAAGCAAAGAACGCTAAAAGAGACAAAT
AAAATTTTTAATTTTTAG

Protein sequence :
MAKNNKKIKTSLNIIALNKKARHNYFIEQTLEAGLSLEGWEVKSLRDSKVQIKESYVILKNNELFLFGAHISPLKSVSTH
VNSDSTRTRKLLLNRLEINRIKDNINQKGATIVPLKLYWARGKVKLEIGMAKGKKSHDKRQDIKLKDWQRDKQRTLKETN
KIFNF

• 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 6e-40 55
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 1e-24 46