Protein Info for PP_1630 in Pseudomonas putida KT2440

Annotation: Regulatory protein RecX

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 50 100 156 PF21982: RecX_HTH1" amino acids 13 to 50 (38 residues), 34.4 bits, see alignment E=2.6e-12 PF02631: RecX_HTH2" amino acids 57 to 97 (41 residues), 49 bits, see alignment E=8.7e-17 PF21981: RecX_HTH3" amino acids 106 to 147 (42 residues), 39.7 bits, see alignment E=6.6e-14

Best Hits

Swiss-Prot: 100% identical to RECX_PSEPK: Regulatory protein RecX (recX) from Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)

KEGG orthology group: K03565, regulatory protein (inferred from 99% identity to ppf:Pput_4087)

Predicted SEED Role

"Regulatory protein RecX"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 Q88ME3 at UniProt or InterPro

Protein Sequence (156 amino acids)

>PP_1630 Regulatory protein RecX (Pseudomonas putida KT2440)
MSAVLDTPVAIRRTAMDLLARREHGRVELTRKLRQRGASDELIEPELDRLAEEGLLSEAR
YLESFIRYRSGSGYGPARIREELCQRGLARADIDQALRESEVNWSERMRDVWQRKFAGQR
PQDPRSRAQQTRFLAYRGFPMDMIGRLLSGRDLDDY