Gene Information

Name : smpB (Xfasm12_1520)
Accession : YP_001776065.1
Strain : Xylella fastidiosa M12
Genome accession: NC_010513
Putative virulence/resistance : Unknown
Product : SsrA-binding protein
Function : -
COG functional category : O : Posttranslational modification, protein turnover, chaperones
COG ID : COG0691
EC number : -
Position : 1583571 - 1584074 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
TGAATACCATCTGATTGAACGCCATGAAGCCGGCCTGGAACTGCAAGGCTGGGAAGTCAAAGCAATCCGTGCTGGCCGTG
CCAACCTTGGCGACGGCTATGCCTACGTGCGCGACGGCGAAATCTTTCTCATCGGTGCCCAAATCACTCCGCTCATCCAA
GCATCCACCCACGTTGTCGCCAACGACCGCCGTACCCGCAAACTACTGCTGCACCGCCGCCAAATCGACACACTGATCGG
ACGAGTACAACGTGAAGGCTTCACCCTGGTCCCAACCGCGATGTACTGGAGCAAAAATCGAGTCAAAATGGAGATTGCCC
TAGCCAAAGGTAAACAGGCCCATGACAAGCGCCATGCAGAGAAAGAACGCGAATGGCAACGCGACAAACAGAGGATCATG
CGGGCCCATAATCGCAACGCATGA

Protein sequence :
MNNKHPKNKAKSTTTPKTIALNKRARHEYHLIERHEAGLELQGWEVKAIRAGRANLGDGYAYVRDGEIFLIGAQITPLIQ
ASTHVVANDRRTRKLLLHRRQIDTLIGRVQREGFTLVPTAMYWSKNRVKMEIALAKGKQAHDKRHAEKEREWQRDKQRIM
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 1e-44 55
smpB YP_001800894.1 SsrA-binding protein Not tested Not named Protein 4e-24 44
unnamed AET14351.1 SsrA-binding protein Not tested SaPI68111 Protein 5e-22 41