Gene Information

Name : smpB (Arth_2662)
Accession : YP_832141.1
Strain : Arthrobacter sp. FB24
Genome accession: NC_008541
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 2985637 - 2986107 bp
Length : 471 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 :
GTGCCGAAAGAAAGTGGCCGTAAGGTAGTGGCCACCAACCGGAAGGCCCGGCATGACTACCATGTCCTCGACACCTACGA
GGCCGGCATCGCCCTGATGGGGACGGAAGTGAAGTCCCTGCGAGAGGGCCATGCCTCCATGGTCGACGGGTTCTGTACGT
TCTACAACGACGAACTGTGGATGGAGGGAATCCATATCCCCGAGTACAACCAGGGGAGTTGGACGAACCATTCCGCCCGC
CGGCGGCGCAAGCTGCTCCTGCACCGTGAGGAACTGACCAAGATCTCCCACAAGATCCGTGAATCCGGCTTCACCATCGT
TCCGCTCCAGCTGTATTTCCTGGACGGCAAGGCGAAAGTGGAGATCGGCGTCGCCCGCGGTAAGAAGGAATACGACAAGC
GGCAGACCCTACGCGAGCAGCAGGACAAGCGCGAAGCGCTGCGCGTCATGCGCGAAAGGAACCGCGGCTGA

Protein sequence :
MPKESGRKVVATNRKARHDYHVLDTYEAGIALMGTEVKSLREGHASMVDGFCTFYNDELWMEGIHIPEYNQGSWTNHSAR
RRRKLLLHREELTKISHKIRESGFTIVPLQLYFLDGKAKVEIGVARGKKEYDKRQTLREQQDKREALRVMRERNRG

• 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 8e-34 54
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 2e-26 51