Protein Info for PP_4494 in Pseudomonas putida KT2440

Annotation: putative LysR-type transcriptional activator protein

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 50 100 150 200 250 294 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF00126: HTH_1" amino acids 12 to 69 (58 residues), 72.5 bits, see alignment E=2.1e-24 PF03466: LysR_substrate" amino acids 96 to 293 (198 residues), 116.7 bits, see alignment E=9.8e-38

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppf:Pput_1418)

Predicted SEED Role

No annotation

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

See Q7CCB3 at UniProt or InterPro

Protein Sequence (294 amino acids)

>PP_4494 putative LysR-type transcriptional activator protein (Pseudomonas putida KT2440)
MNYRHLTPSMSLLLAFEAAARHESYTRAAAELSLTQSAVSRQVQALEQQLGLTLFRREGR
QVQLTDVGRLYQRELSEALGRIRSATLQALAYQSGVGTLRLATLPTFGSKWLLPRLHAFY
SAHPGMLVHIHSRIETINFDTSEIDAAIGVASHDLPGLVCHRLHAEELVVILPPEAGVGS
QGWSPARISEEVLLNVANNPHAWGEWFSHHGLPHRAMRLGPSFELTSHLIQAVRAGIGIG
LVPRILVEEELAKGELYSPGVAFASQRSYYLIYPPRNEALPSLRAFRGWLLEQI