Gene Information

Name : smpB (PHZ_c1889)
Accession : YP_002130729.1
Strain : Phenylobacterium zucineum HLK1
Genome accession: NC_011144
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 2115480 - 2115938 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 :
ATGGCCGGCAAGACCATCGCCGAGAACCGTCGGGCGCGGTTCGACTACTTCCTCGAGCAGACGTTCGAGGCCGGCATCGC
GCTGACCGGCTCGGAGGTGAAGAGCCTGCGCAACGGCCGCGCCAACATCGCCGAGAGCTATGCGGCGGTGGAGGGCGACG
AGATCGTGCTGATCAACGCCGACATCCCGCCCTACGCCCAGGCCGGTCCGTTCTTCAACCACGAGCCCCGCCGCCCGCGG
AAGCTGCTGCTGAAGCGCAAGGAGATCGACCGGCTGATCGGCGCCGTTCAGCGGGAAGGGCGCACCATCGTGCCCACCAG
GCTCTACTGGAGCGACAAGGGGCTGGCGAAGCTCGAGATCTCCCTCGCCAAGGGCAAGAAGACCCACGACAAACGCGAGA
CCGCCGCCGAGCGGGACTGGCAGCGCGACAAGGCCCGGCTGCTGCGGGACAAGGGGTGA

Protein sequence :
MAGKTIAENRRARFDYFLEQTFEAGIALTGSEVKSLRNGRANIAESYAAVEGDEIVLINADIPPYAQAGPFFNHEPRRPR
KLLLKRKEIDRLIGAVQREGRTIVPTRLYWSDKGLAKLEISLAKGKKTHDKRETAAERDWQRDKARLLRDKG

• 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-24 49
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 7e-18 46
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-17 46