Gene Information

Name : smpB (Ppro_1314)
Accession : YP_900992.1
Strain : Pelobacter propionicus DSM 2379
Genome accession: NC_008609
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1386415 - 1386873 bp
Length : 459 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 :
ATGGGTGAAAAACTGATCTGTAATAACAAAAAGGCCTACCACGACTATTTCATCGAGGAAAAGATGGAGGCCGGTCTTGT
CCTGCTGGGAACCGAGGTGAAGTCCTTGCGGGCTGGCAAAGCCAACCTGAACGACTCCTTCATGCTGGTGCGCGATGGCG
AAGCCTTTCTGCATAATCTGCACATCTCTCCCTACGAGTTCGGCAATCGCCAGAACCATCAGGCCGATCGCAATAGAAAA
CTGCTCTTGCACCGCAAGCAGATTGATCGTTTGTACGGCAGAATCAGGGAACAGGGCTATTCGATCGTTCCCCTGCGCAT
GTATTTCAAGGACGGTCTGGTGAAGGTCGAGATAGGGCTTGCCAAAGGCAAGAAACTATACGATAAACGTGAAGACATGA
AGAAGAAGGACAGTCAGCGCGAACTGTCCCAGGCGCTCAAATCGAAAAACAGGGAGTAA

Protein sequence :
MGEKLICNNKKAYHDYFIEEKMEAGLVLLGTEVKSLRAGKANLNDSFMLVRDGEAFLHNLHISPYEFGNRQNHQADRNRK
LLLHRKQIDRLYGRIREQGYSIVPLRMYFKDGLVKVEIGLAKGKKLYDKREDMKKKDSQRELSQALKSKNRE

• 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 5e-33 54
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-30 49
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 9e-30 48