Gene Information

Name : smpB (RB2501_15924)
Accession : YP_003196172.1
Strain : Robiginitalea biformata HTCC2501
Genome accession: NC_013222
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 2751225 - 2751686 bp
Length : 462 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 :
ATGCAGAAACAGATCAACATCAAGAACCGCCGGGCCCGATTCGATTACGAATTGCTGGACACCTACGTAGCGGGTATCGT
CCTTGCCGGTACGGAGATCAAATCGATCCGCCAGGGCAAGGCATCCATCGCCGAGGGATTTTGTGAATTCAACGAGGACG
GGGAACTGTTTGTGATCAACATGCAGGTAGATGAGTACAGCCACGGGTCCCATTTCAACCACCAGCCCAAGGCTGCCCGA
AAACTCCTGCTCAACAAACAGGAACTGGGCAAACTGCACAAGGCGGTAAAAACGAGCGGGAATACGATCATCCCCCTGAA
CCTGTTTATCAACGACCGCGGCCTGGCCAAACTCCGGATCGCCCTGGCCCGTGGTAAAAAACAATACGATAAACGGGACA
CCATCAGAGCCCGGGAATCCAAACGGCAGCTCGACCGCGTCAAAAAAGCTTTTAATTCCTGA

Protein sequence :
MQKQINIKNRRARFDYELLDTYVAGIVLAGTEIKSIRQGKASIAEGFCEFNEDGELFVINMQVDEYSHGSHFNHQPKAAR
KLLLNKQELGKLHKAVKTSGNTIIPLNLFINDRGLAKLRIALARGKKQYDKRDTIRARESKRQLDRVKKAFNS

• 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 1e-26 45
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 2e-26 41