Gene Information

Name : smpB (Suden_0441)
Accession : YP_392957.1
Strain : Sulfurimonas denitrificans ATCC 33889
Genome accession: NC_007575
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 442672 - 443124 bp
Length : 453 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 :
ATGGGCGAGAATATAGCGAAAAATAAAAAAGCCTATTTTGACTATTTTTTAGAAGAGAAGTTTGAGGCTGGTTTGGTTTT
AAAAGGGAGTGAGATAAAAGCTATAAGAGCTGGACGTGTAAACTTGAAAGATAGTTTTATCCGCTTTGTGCAAGGTGAGG
CATTTCTTTTTAATGCCCACATAGGCAGGCTTGAGACGACTCATCACTTCTATGCACATGAAGAGCGTGGAAGCAGAAAA
CTTCTTTTGCATAAAAAGCAGATACAAAAGATGATAAAAGCAGTTGAAAAGGATGGCTACACTGTTGTACCGCTTCAACT
CTATTTTAATGATAGAAATATTGTAAAAATTCAGATAGCTATTGCAAAAGGTAAACAGTTACATGATAAAAGAAATGATT
TAAAAGAGAAAGATATGAAGCGCGATATGGAGCGTTCCATGAAGGATTATTGA

Protein sequence :
MGENIAKNKKAYFDYFLEEKFEAGLVLKGSEIKAIRAGRVNLKDSFIRFVQGEAFLFNAHIGRLETTHHFYAHEERGSRK
LLLHKKQIQKMIKAVEKDGYTVVPLQLYFNDRNIVKIQIAIAKGKQLHDKRNDLKEKDMKRDMERSMKDY

• 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 6e-25 47
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 1e-25 43