Gene Information

Name : smpB (Mpe_A1616)
Accession : YP_001020813.1
Strain : Methylibium petroleiphilum PM1
Genome accession: NC_008825
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1744910 - 1745377 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 :
ATGGCCATCGCAGACAACAAGAAGGCCCGCTTCAACTACACCATCGAGGAGCAGTTCGAGGCCGGCATGGTGCTCGAAGG
CTGGGAAGTGAAGGCCATCCGCGCCGGCCAGGTGCAGCTGACCGATGGCTACGTCGTCGTCAAGGACGGCGAGCTGTTCC
TGATCGGCTGCCGGATCAACCCGCTGCGCACCGCGTCCACCCACGTCCACCCGCAGGCCGACCGGACCAAGAAGCTGCTG
ATGAAGAAGGACGAGATCCGTCGTCTGGTCGGCAAGGTCGAGCAGAAGGGCTACACGCTGGTGCCGCTGAACCTGCACTA
CAAGGGCGGGCGCGTGAAGGCCGACATCGCCCTCGCCAAGGGCAAGGATCTGCATGACAAGCGCGAGACCGAGAAGAAGC
GCGACTGGGAGCGGGAGAAAGGCCAGTTGATGCGGCACAAGATCAGCAGCCCCCGCAAGGACACCTGA

Protein sequence :
MAIADNKKARFNYTIEEQFEAGMVLEGWEVKAIRAGQVQLTDGYVVVKDGELFLIGCRINPLRTASTHVHPQADRTKKLL
MKKDEIRRLVGKVEQKGYTLVPLNLHYKGGRVKADIALAKGKDLHDKRETEKKRDWEREKGQLMRHKISSPRKDT

• 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-32 48
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 4e-19 42