Protein Info for GFF4411 in Hydrogenophaga sp. GW460-11-11-14-LB1

Annotation: Pca regulon regulatory protein PcaR

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 50 100 150 200 266 PF09339: HTH_IclR" amino acids 26 to 77 (52 residues), 46.1 bits, see alignment E=3.3e-16 PF01614: IclR_C" amino acids 91 to 261 (171 residues), 117.6 bits, see alignment E=4.5e-38

Best Hits

KEGG orthology group: K02624, IclR family transcriptional regulator, pca regulon regulatory protein (inferred from 47% identity to bpt:Bpet3592)

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

Find the best match in UniProt

Protein Sequence (266 amino acids)

>GFF4411 Pca regulon regulatory protein PcaR (Hydrogenophaga sp. GW460-11-11-14-LB1)
MADSAAFNNMEQVAQKHRGDPDFMLSLARGLQVLLAFSERKSPSSGAEIARRTGLDRAVV
RRCIHTLECVDLVRRDGTKYVLDASVLNLGHAYFSSIDLVQRAQPLLDELGDAVHTNCAL
AMLNWSDVVYLVRSQSRRLMQRSLGMGSRLPAHCTSLGRVLLAHLGATELDEYFVQVPRP
RITPHTVTEEAALRDILTQVRKDGFAVVNQEVELDLVGIAVPVKMQGFAAQLALSVTVSP
RYTAPHEMKPRYLDRMQEVAARLGGL