Protein Info for UW163_RS04995 in Ralstonia solanacearum UW163

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

1 50 100 150 200 236 PF03472: Autoind_bind" amino acids 18 to 157 (140 residues), 124.1 bits, see alignment E=3.5e-40 PF00196: GerE" amino acids 175 to 230 (56 residues), 65.5 bits, see alignment E=2.6e-22

Best Hits

Swiss-Prot: 95% identical to SOLR_RALSL: Transcriptional activator protein SolR (solR) from Ralstonia solanacearum

KEGG orthology group: None (inferred from 96% identity to rsc:RCFBP_10190)

Predicted SEED Role

"Transcriptional regulator RhlR" in subsystem Quorum sensing regulation in Pseudomonas or Rhamnolipids in Pseudomonas

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

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 (236 amino acids)

>UW163_RS04995 LuxR family transcriptional regulator (Ralstonia solanacearum UW163)
MEPGFQDAYHAFRTAEDERQLFREIASIARQLGFDYCCYGARMPLPVSKPAVAIFDTYPA
GWMQHYQANGFLDIDPTVRAGASSSELIVWPVSIRDEAARLWSDARDAGLNVGVARSSWT
AHGAFGLLTLARHADPLTAAELGRLSIATHWLTNLAHTLMSPFLVPKLVPESNAVLTARE
REVLCWTGEGKTAYEIGQILRISERTVNFHVNNVLLKLAATNKVQAVVKAIATGLI