Gene Information

Name : smpB (MAE_44420)
Accession : YP_001659456.1
Strain : Microcystis aeruginosa NIES-843
Genome accession: NC_010296
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 4086951 - 4087415 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 :
ATGGCCAATCAAGACGACAAAATCAAAATTATCACTGATAACCGGCAAGCGCGCCATCTCTACGAGATTTTAGAGACTTT
TGAAGCGGGGGTGCAGTTGCTGGGGACCGAGGTTAAATCCGTGCGTGCCGGTAAGGTAAACCTGCGGGATGGTTACGTTT
TAGTCCGCAATGGTGAAGCGGTGTTAATTAATGTTCATATTTCCCCCTACGAACAGAGTAGCGAATATTTTAATCACGAT
CCGCGCCGGACGAGAAAATTGTTGATGCACAAAAAGGAAATCAGCAAACTCATCGGTCAAGTGGAACAGAAAGGCTTAAC
TCTTGTGCCTTTGAAGATGTATTTTAAAGGTAGTTGGGTAAAAATCAGCATTGGCCTCGGTAGAGGCAAAAAATTACACG
ATAAACGCGAAGATTTGAAACGTCGTCAGGATCAACGGGATATGGCGCGAGCGATGAAGCGTTAA

Protein sequence :
MANQDDKIKIITDNRQARHLYEILETFEAGVQLLGTEVKSVRAGKVNLRDGYVLVRNGEAVLINVHISPYEQSSEYFNHD
PRRTRKLLMHKKEISKLIGQVEQKGLTLVPLKMYFKGSWVKISIGLGRGKKLHDKREDLKRRQDQRDMARAMKR

• 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 2e-31 53
smpB NP_230495.1 SsrA-binding protein Not tested VPI-1 Protein 5e-30 47
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-31 47