Gene Information

Name : smpB (AvCA_43050)
Accession : YP_007895208.1
Strain : Azotobacter vinelandii CA
Genome accession: NC_021149
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : -
COG ID : -
EC number : -
Position : 4344054 - 4344536 bp
Length : 483 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 :
ATGGCTAAGCAAAAGAAACACCCTCAGGGCAACATCGCGCAAAACAAGAAGGCGCTGCACGATTATTTCATCGAACAGAA
GTTCGAGGCCGGCCTGGCCCTGTCCGGCTGGGAAGTGAAGAGCCTGCGCGCCGGCAAGGCACAACTGGTCGACAGCTACG
TGCTGCTCAAGGATGGCGAGGCCTGGCTGATGGGCAGCCATATCACGCCCCTGAAGACGGCCAGCACCCATGTGATCGCC
GACCCCACCCGTACCCGCAAGCTGCTGCTGCACAAGCGCGAGCTCGGCAGGCTGTTCGGCTCCGTCCAGCAGAAAGGCTA
CGCCTGCGTCGCCCTCTCGCTGTACTGGAAGAAACATCTGATCAAGTGCGAGATCGCCCTGGCCAAGGGCAAGAAGGAAT
ACGACAAGCGCGACACCGAGAAGGCCCGGGACTCCGACCGGGAAATCCAGCGCGCCATACGCAGCAAGGGCAAGGAAGAC
TGA

Protein sequence :
MAKQKKHPQGNIAQNKKALHDYFIEQKFEAGLALSGWEVKSLRAGKAQLVDSYVLLKDGEAWLMGSHITPLKTASTHVIA
DPTRTRKLLLHKRELGRLFGSVQQKGYACVALSLYWKKHLIKCEIALAKGKKEYDKRDTEKARDSDREIQRAIRSKGKED

• 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 2e-35 53
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 3e-25 46
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 4e-24 44