Protein Info for PP_4508 in Pseudomonas putida KT2440

Annotation: putative transcriptional regulator, AraC family

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 50 100 150 200 250 300 326 PF12625: Arabinose_bd" amino acids 2 to 178 (177 residues), 155.9 bits, see alignment E=1.9e-49 PF12833: HTH_18" amino acids 227 to 305 (79 residues), 81.9 bits, see alignment E=5e-27 PF00165: HTH_AraC" amino acids 267 to 303 (37 residues), 32.5 bits, see alignment 1.1e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_4508)

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)

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 Q88EF7 at UniProt or InterPro

Protein Sequence (326 amino acids)

>PP_4508 putative transcriptional regulator, AraC family (Pseudomonas putida KT2440)
MFKQLGLDFAALDDPDARFPQDSMTRLWQLAVELSGNEAIGLNMARVVRPASFHVVGYAL
MSSRTLAEGFERLVRYQRIIAESSDLSFVLGPEGYSLILTVHGDHLPPTRHSAEASLACA
LALCKWLSGRPVQPRRVLVQGPQPKNVEPYKVAFHSPLVFGAPHDALVFERADMEAPLPT
ANEAMAVLHDRFAGEYLARFSESRVSHRVRQVLCRILPQGEPKRETLAQALHLSQRTLQR
RLQEEGTSFQTLLDDTRRELAEQYLAQPGMTLLETAYLLGFADPSNFYRAFRRWFDATPS
EYRARLGAEGEVLSDARTPACTTPTP