Protein Info for PGA1_c28730 in Phaeobacter inhibens DSM 17395

Annotation: Predicted glutamine amidotransferase

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 50 100 150 200 259 PF13230: GATase_4" amino acids 36 to 198 (163 residues), 41.6 bits, see alignment E=3.8e-15

Best Hits

KEGG orthology group: K07008, glutamine amidotransferase (inferred from 58% identity to jan:Jann_2375)

Predicted SEED Role

"Glutamine amidotransferases class-II"

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 I7F2D2 at UniProt or InterPro

Protein Sequence (259 amino acids)

>PGA1_c28730 Predicted glutamine amidotransferase (Phaeobacter inhibens DSM 17395)
MCRLLAWNGAPRYLEDLVFVPEHSLVHQCRNALICKTPINADGFGMAWYSDRPEPCLYKD
THPAWSDPNLAQISRHTKTGLFLAHVRASTGTATSRNNCHPFASGKWSFMHNGQAGGHMQ
FRKRLDTMIPDAFYDHRLGGTESEAIFLIALGLGLDADPIGAVAAAVQQVEAVSRDHGTT
PHMRFGACWSDGTRLYAARYASDRHAPSLYYRVYKEGVIVTSEPLDSDTGSWIEVQPNRA
LVVEGGEVMDLPFTTALAA