Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
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MetaCyc Reaction: 1.11.1.12

Superclasses: Reactions Classified By Conversion Type Simple Reactions Chemical Reactions
Reactions Classified By Substrate Small-Molecule Reactions

EC Number: 1.11.1.12

Enzymes and Genes:
glutathione peroxidase 4 Inferred from experiment : GPX4 ( Homo sapiens )

In Pathway: glutathione redox reactions I

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Most BioCyc compounds have been protonated to a reference pH value of 7.3, and some reactions have been computationally balanced for hydrogen by adding free protons. Please see the PGDB Concepts Guide for more information.

Mass balance status: Balanced.

Enzyme Commission Primary Name: phospholipid-hydroperoxide glutathione peroxidase

Enzyme Commission Synonyms: peroxidation-inhibiting protein, PHGPX, peroxidation-inhibiting protein: peroxidase, glutathione (phospholipid hydroperoxide-reducing), phospholipid hydroperoxide glutathione peroxidase, hydroperoxide glutathione peroxidase

Enzyme Commission Summary:
A protein containing a selenocysteine residue. The products of action of EC 1.13.11.12 lipoxygenase on phospholipids can act as acceptor; H2O2 can also act, but much more slowly (cf. EC 1.11.1.9 glutathione peroxidase).

Citations: [Ursini85]

Gene-Reaction Schematic: ?

Unification Links: KEGG:R03167

Relationship Links: BRENDA:EC:1.11.1.12 , ENZYME:EC:1.11.1.12 , IUBMB-ExplorEnz:EC:1.11.1.12 , UniProt:RELATED-TO:O23814 , UniProt:RELATED-TO:O48646


References

Ursini85: Ursini F, Maiorino M, Gregolin C (1985). "The selenoenzyme phospholipid hydroperoxide glutathione peroxidase." Biochim Biophys Acta 839(1);62-70. PMID: 3978121


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by SRI International Pathway Tools version 18.5 on Mon Nov 24, 2014, biocyc14.