Gene Information

Name : smpB (XfasM23_1463)
Accession : YP_001830148.1
Strain : Xylella fastidiosa M23
Genome accession: NC_010577
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1614296 - 1614799 bp
Length : 504 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 :
ATGAACAACAAACATCCCAAGAATAAAGCAAAGAGCACAACAACTCCAAAAACCATCGCTCTGAACAAACGTGCACGTCA
TGAATACCATCTGATTGAACGCCATGAAGCCGGTCTGGAACTGCAAGGCTGGGAAGTCAAAGCAATCCGTGCTGGCCGTG
CCAACCTTGGCGACGGCTATGCCTACGTGCGCGACGGCGAAATCTTTCTCATCGGTGCCCAAATCACTCCGCTCATCCAA
GCATCCACCCACGTTGTCGCCAACGACCGCCGTACCCGCAAACTACTGCTGCACCGCCACCAAATCGACACACTGATCGG
ACGAGTACAACGTGAAGGCTTCACCCTGGTCCCAACTGCGATGTACTGGAGCAAAAATCGAGTCAAAATGGAGATTGCTC
TAGCCAAAGGTAAACAGGCCCATGACAAGCGCCATGCAGAGAAAGAACGCGAATGGCAACGCGACAAACAGAGGATCATG
CGGGCCCATAATCGCAACGCATGA

Protein sequence :
MNNKHPKNKAKSTTTPKTIALNKRARHEYHLIERHEAGLELQGWEVKAIRAGRANLGDGYAYVRDGEIFLIGAQITPLIQ
ASTHVVANDRRTRKLLLHRHQIDTLIGRVQREGFTLVPTAMYWSKNRVKMEIALAKGKQAHDKRHAEKEREWQRDKQRIM
RAHNRNA

• 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-44 55
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 1e-23 43