Protein Info for Rru_A1942 in Rhodospirillum rubrum S1H

Annotation: Enoyl-CoA hydratase/isomerase (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

• PF00378: ECH_1
  • amino acids 11 to 259 (249 residues), 179.9 bits, E=6.1e-57
• PF16113: ECH_2
  • amino acids 15 to 250 (236 residues), 106.3 bits, E=2.4e-34

Best Hits

KEGG orthology group: K13766, methylglutaconyl-CoA hydratase [EC: 4.2.1.18] (inferred from 100% identity to rru:Rru_A1942)

MetaCyc: 46% identical to 3-methylglutaconyl-CoA hydratase (Pseudomonas putida)
Methylglutaconyl-CoA hydratase. [EC: 4.2.1.18]

Predicted SEED Role

"Methylglutaconyl-CoA hydratase (EC 4.2.1.18)" in subsystem Benzoate transport and degradation cluster or HMG CoA Synthesis or Leucine Degradation and HMG-CoA Metabolism (EC 4.2.1.18)

MetaCyc Pathways

• L-leucine degradation I (5/6 steps found)
• ferrichrome A biosynthesis (1/5 steps found)

KEGG Metabolic Maps

• Valine, leucine and isoleucine degradation

Isozymes

No predicted isozymes

Use Curated BLAST to search for 4.2.1.18

Sequence Analysis Tools

See Q2RT03 at UniProt or InterPro

Protein Sequence (275 amino acids)

>Rru_A1942 Enoyl-CoA hydratase/isomerase (NCBI) (Rhodospirillum rubrum S1H)
MDLLVETVEPRGVVRLTLNRPEVRNAFDDRLIAELTEAVLRHGRDPAVRVIVLAAQGRAF
SAGADLGWMRRMADFSRSENLIDALELARMLQVIDLCPKPTVALVQGVAYGGGVGLVAAC
DIALAAEPALFCLSEVRLGLIPAVISPYVIRAIGPRACRRLFLTAETFGAQRALGLGLVS
DVVAADALEGVAAAVIAALLAGAPEAQSEVKDLIRLVENSVMDEALLRESAVRIADRRSS
DEAREGMAAFLEKRSPVWMTPDPEGEEARACFHDC