Protein Info for Psyr_3061 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: putative glutathione S-transferase

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 50 100 150 215 transmembrane" amino acids 54 to 73 (20 residues), see Phobius details amino acids 94 to 111 (18 residues), see Phobius details PF13417: GST_N_3" amino acids 15 to 78 (64 residues), 24 bits, see alignment E=4e-09 PF13409: GST_N_2" amino acids 15 to 73 (59 residues), 33.3 bits, see alignment E=6.1e-12

Best Hits

KEGG orthology group: K11208, GST-like protein (inferred from 100% identity to psb:Psyr_3061)

Predicted SEED Role

"Uncharacterized GST-like protein yncG" in subsystem Glutathione: Non-redox reactions

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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 Q4ZRX7 at UniProt or InterPro

Protein Sequence (215 amino acids)

>Psyr_3061 putative glutathione S-transferase (Pseudomonas syringae pv. syringae B728a ΔmexB)
MYTLFGTQGSGSAAIEIALRRCSVPFTLSEACGWEEGPGKEALRRVNPLMQVPTLLLADG
TVLTESAAILIHLGLEHPDSGLLPGKSAQRAQALRALVYIAANCYAAIGIIDYPQRWLAG
SDDDLERLLEAGARTRLHEHWETFADLFGDAGIWRCDAPGAVEILASVVTQWSGAREHLR
NTRADFHALLLKVDAEPLVNAVIRRHWPWKPPATG