Protein Info for Rru_A1476 in Rhodospirillum rubrum S1H

Annotation: PhnA protein (NCBI)

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 50 116 PF08274: YjdM_Zn_Ribbon" amino acids 6 to 32 (27 residues), 51.6 bits, see alignment 7.5e-18 TIGR00686: putative alkylphosphonate utilization operon protein PhnA" amino acids 6 to 116 (111 residues), 131.5 bits, see alignment E=6.7e-43 PF03831: YjdM" amino acids 47 to 116 (70 residues), 110.1 bits, see alignment E=3.9e-36

Best Hits

KEGG orthology group: K06193, phosphonoacetate hydrolase [EC: 3.11.1.2] (inferred from 100% identity to rru:Rru_A1476)

Predicted SEED Role

"Alkylphosphonate utilization operon protein PhnA" in subsystem Alkylphosphonate utilization

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.11.1.2

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 Q2RUB8 at UniProt or InterPro

Protein Sequence (116 amino acids)

>Rru_A1476 PhnA protein (NCBI) (Rhodospirillum rubrum S1H)
MDDGLKCPACGSEHAYHDGTLWICPECAHEWNPEAAAGDAAAPAEGVRDAFGNPLADGDS
VSVIKDLKVKGSSLVVKGGTKVKNIRLTDAADGHNIACKIDGIGAMNLKSEFVKKA