Protein Info for Psest_2039 in Pseudomonas stutzeri RCH2

Annotation: PQQ-dependent catabolism-associated CXXCW motif protein

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 50 100 150 187 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details TIGR03865: PQQ-dependent catabolism-associated CXXCW motif protein" amino acids 22 to 180 (159 residues), 227.7 bits, see alignment E=3.9e-72 PF00581: Rhodanese" amino acids 59 to 170 (112 residues), 33.3 bits, see alignment E=2.8e-12

Best Hits

KEGG orthology group: None (inferred from 83% identity to psa:PST_2286)

Predicted SEED Role

"Rhodanese-related sulfurtransferase"

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 L0GIL7 at UniProt or InterPro

Protein Sequence (187 amino acids)

>Psest_2039 PQQ-dependent catabolism-associated CXXCW motif protein (Pseudomonas stutzeri RCH2)
MLRSLLPLLFAALPGLGAPLIASAEEQLALFSAEGYRQTQYRSPTPPSIDGAQTLDTSAL
QALLEAQPDVVLVDVYRSQWLAGQFIESEPHANLPGSLWLANTGDGDLQPEWARYFSDNL
ARASQGNLERPIVFYCRSDCWLGWNATRRAHALGYKKLYWYRDGVDGWEQAGLPLHPATP
KPLPGSE