Gene Information

Name : smpB (REMIM1_CH01391)
Accession : YP_008364152.1
Strain : Rhizobium etli Mim1
Genome accession: NC_021905
Putative virulence/resistance : Unknown
Product : SsrA-binding protein SmpB
Function : -
COG functional category : -
COG ID : -
EC number : -
Position : 1416581 - 1417060 bp
Length : 480 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 :
ATGGCCCCCAAAGGCAGCCAGCGCGTGGTGAACAAGGTCGTGGCCGAAAACCGCAAGGCCCGCTTCAACTACGAGATCAT
CGATACCTATGAGGCAGGTCTCGTGCTGAAGGGCACAGAGGTCAAGTCGTTGCGCGAAGGCAAGGCCAATATTGCCGAAT
CCTACGCATCGGATGAGGATGGCGAGATCTGGCTGATCAACTCCTACCTGCCAGAATATCTCCAGGCGAACCGCTTTAAT
CACGAACCGCGCCGGCGCCGCAAGTTGCTGCTGTCGGGCCGTGAAATCCATCGCCTGCGCTCCGCCGTCAACCGCGAAGG
CATGACGCTGGTCCCGCTCAAGATCTATTTCAACGATCGGGGTCGGGCGAAGATGGAGCTGGCGCTCGCCAAGGGCAAGA
AATTGCACGATAAGCGCGAATCCGAGAAGGAGCGCGATTGGAACCGGCAGAAGAGCCGCTTATTGAAGGATAACGGCTAA

Protein sequence :
MAPKGSQRVVNKVVAENRKARFNYEIIDTYEAGLVLKGTEVKSLREGKANIAESYASDEDGEIWLINSYLPEYLQANRFN
HEPRRRRKLLLSGREIHRLRSAVNREGMTLVPLKIYFNDRGRAKMELALAKGKKLHDKRESEKERDWNRQKSRLLKDNG

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-28 53
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 8e-25 49
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 2e-25 48