Gene Information

Name : smpB (NE0430)
Accession : NP_840517.1
Strain : Nitrosomonas europaea ATCC 19718
Genome accession: NC_004757
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 468236 - 468691 bp
Length : 456 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 :
ATGAGCATTGTGCAAAATAAAAAAGCTTTTCACGATTATTTTATCGAGGAAAAGTATGAGGCCGGCATTGTGCTTGAAGG
ATGGGAGGTTAAAGCAATCCGCGCTGGACGAGCTCAGTTGAAAGAAGCCTATATACTGATCCGCAAAGGTGAGTTGTTTC
TTATCGGGAGCCATATAAGTCCATTAGCAACGGCGTCAACTCATGTAAATCCTGATCCGGTTAAAACGCGCAAACTGTTG
TTGCATGCATCACAAATAAGAGAGCTCATCGGTAAGGTGGAACGTGCCGGATATACCCTGATTCCGCTAGATATGCATTA
TAAATCAGGTAGAATCAAGCTGGAAATTGGCCTCGCGCGAGGCAAAAAACAATACGACAAACGCGAAACTGAAAAACGTA
AGGAATGGGAGCGTGACAAGCAGCGTTTGTTGCGTATACGACGCTCCTCTGATTGA

Protein sequence :
MSIVQNKKAFHDYFIEEKYEAGIVLEGWEVKAIRAGRAQLKEAYILIRKGELFLIGSHISPLATASTHVNPDPVKTRKLL
LHASQIRELIGKVERAGYTLIPLDMHYKSGRIKLEIGLARGKKQYDKRETEKRKEWERDKQRLLRIRRSSD

• 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 3e-27 47
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 5e-23 46