Protein Info for HER17_RS13915 in Pectobacterium carotovorum WPP14
Annotation: LuxR family transcriptional regulator
These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.
Protein Families and Features
Best Hits
Swiss-Prot: 73% identical to ECHR_DICCH: Transcriptional activator protein EchR (echR) from Dickeya chrysanthemi
KEGG orthology group: K07782, LuxR family transcriptional regulator (inferred from 98% identity to eca:ECA1561)Predicted SEED Role
"N-3-oxohexanoyl-L-homoserine lactone quorum-sensing transcriptional activator"
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
Predict protein localization: PSORTb (Gram-negative bacteria)
Predict transmembrane helices and signal peptides: Phobius
Check the current SEED with FIGfam search
Find homologs in fast.genomics or the ENIGMA genome browser
Find the best match in UniProt
Protein Sequence (245 amino acids)
>HER17_RS13915 LuxR family transcriptional regulator (Pectobacterium carotovorum WPP14) MSVFCSDNEIINNTIKSYLGRKLKQYGDLKYAYMIMNKKNPSQVVIISNYPQEWVNTYKE NNYQHIDPVILTAINKVSPFSWEDNIVINSKLKFSKIFNLSKEYDIVNGYTFVLHDNNNN LAALSIMFEEHAPTDMENIVEENKDKLQMLLIAVHEKITTLYKEMTQSPQSRKQGDKEIF SQRENEILYWASMGKTYPEIALILDIKISTVKFHIGNVVKKLGVLNAKHAIRLGVELQLI KPEPL