Protein Info for PGA1_c30560 in Phaeobacter inhibens DSM 17395

Annotation: HTH-type transcriptional regulator, GntR 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 50 100 150 222 PF00392: GntR" amino acids 22 to 74 (53 residues), 47.2 bits, see alignment E=1.4e-16 PF07729: FCD" amino acids 92 to 211 (120 residues), 63 bits, see alignment E=3.8e-21

Best Hits

KEGG orthology group: None (inferred from 91% identity to sit:TM1040_0509)

Predicted SEED Role

"Predicted regulator PutR for proline utilization, GntR family" in subsystem Proline, 4-hydroxyproline uptake and utilization

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 I7EQV4 at UniProt or InterPro

Protein Sequence (222 amino acids)

>PGA1_c30560 HTH-type transcriptional regulator, GntR family (Phaeobacter inhibens DSM 17395)
MSDPVSNPIRPTVEPPTGSAHDRVYRALRTRIMHGEMAPGEALTLRGIGREFDVSMTPAR
ESVRRLVAEGALFLSSSGRVSTPELTNERIEELAALRALIEVELASRALPRAHIALIDRL
QSINSNVAEMISKRDAVGYLRTNLEFHRTLYLRAQAPAMLAMAETVWLQLGPTMRALYGR
LRRTEPPQNHKLIIAALKAGDEPGLRLAVRSDVTQGLRMLAG