Gene Information

Name : smpB (SSP1906)
Accession : YP_301996.1
Strain : Staphylococcus saprophyticus ATCC 15305
Genome accession: NC_007350
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1972762 - 1973226 bp
Length : 465 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 :
ATGCCAAAGAAAAAATCACCAGGAACACTAGCAGAAAATCGTAAAGCCAGACATGATTATAATATAGAAGATACGATTGA
AGCGGGCATTGTGTTACAAGGAACAGAAATCAAGTCAATTCGTCGTGGTAGTGCAAACCTTAAAGATAGTTATGCGCAAG
TGAATCGTGGCGAGATGTTTCTAAACAATATGCACATTGCGCCATATGAAGAAGGTAACAGATTCAACCATGATCCACGA
CGTTCACGTAAGCTCTTACTACACAAACGTGAAATAGCGAAGTTAGGTGAGCGTACACGTGAAGTTGGCTACTCTATCGT
ACCTTTGAAACTCTATCTCAAACATGGGCACTGTAAGGTCTTACTTGGCGTTGCACGTGGTAAGAAAAAATACGACAAAC
GTCAAGCATTAAAAGAAAAAGCAGTACAACGTGATGTAGCTAGAGAGATGAAAGCCCGTTATTAA

Protein sequence :
MPKKKSPGTLAENRKARHDYNIEDTIEAGIVLQGTEIKSIRRGSANLKDSYAQVNRGEMFLNNMHIAPYEEGNRFNHDPR
RSRKLLLHKREIAKLGERTREVGYSIVPLKLYLKHGHCKVLLGVARGKKKYDKRQALKEKAVQRDVAREMKARY

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 4e-61 94
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 8e-34 51
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 3e-25 45