Protein Info for Psest_2799 in Pseudomonas stutzeri RCH2

Annotation: Xanthosine triphosphate pyrophosphatase

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 50 100 150 182 PF01725: Ham1p_like" amino acids 3 to 177 (175 residues), 130.6 bits, see alignment E=3.4e-42

Best Hits

Swiss-Prot: 32% identical to ITPA_PEDHC: Inosine triphosphate pyrophosphatase (Phum_PHUM462900) from Pediculus humanus subsp. corporis

KEGG orthology group: None (inferred from 93% identity to psa:PST_1578)

Predicted SEED Role

"Ham1 family protein"

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 L0GPJ9 at UniProt or InterPro

Protein Sequence (182 amino acids)

>Psest_2799 Xanthosine triphosphate pyrophosphatase (Pseudomonas stutzeri RCH2)
MKIRFASINQQKIREVCEILEPSGIEVKPFPIRIEELRTEDLQQLVSDKLLTAFKLIGKP
VFVEHTGLFVNSLNGFPGGLTQIFWDRLQAKRFSELIGRLDDPAAEARTLIGYCDGRKRH
FFEGIVAGRISSSPAGHGGFEWDDVFIPDGQNETFAQLGKQKNGLSMRRRALDAFVTFLR
ES