YRC Logo
PROTEIN SEARCH:
Descriptions Names[Advanced Search]

Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor are the same molecule, and no oxidized product appears. Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively. Catalysis of the reaction: 2-carboxy-2-hydroxy-8-carboxychromene = 2-hydroxy-3-carboxybenzalpyruvate. Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor are the same molecule, one or more carbon-carbon double bonds in the molecule are rearranged, and no oxidized product appears. Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor are the same molecule, one or more sulfur-sulfur bonds in the molecule are rearranged, and no oxidized product appears. Catalysis of the cyclization of an epsilon ring at one end of the lycopene molecule (psi, psi-carotene) to form delta-carotene (epsilon, psi-carotene). Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor, which is an aldose or a ketose, are the same molecule, and no oxidized product appears. Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor, which is a keto- or an enol-group, are the same molecule, and no oxidized product appears. Catalysis of the reaction: (5Z,13E)-(15S)-9-alpha,11-alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E)-(15S)-9-alpha,15-dihydroxy-11-oxoprosta-5,13-dienoate. Catalysis of the reaction: 2-hydroxy-8-methylchromene-2-carboxylate = 2-hydroxy-3-methylbenzalpyruvate. Catalysis of the reaction: (9Z)-(13S)-12,13-epoxyoctadeca-9,11,15-trienoate = (15Z)-12-oxophyto-10,15-dienoate. Catalysis of the reaction: violaxanthin = neoxanthin. Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. Catalysis of the reaction: 2-hydroxytetrahydrofuran = 4-hydroxybutyraldehyde. Catalysis of the reaction: 2-hydroxy-7-hydroxymethylchromene-2-carboxylate = 2-hydroxy-4-hydroxymethylbenzalpyruvate. Catalysis of the reaction: (5Z,13E)-(15S)-9-alpha,11-alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E)-(15S)-11-alpha,15-dihydroxy-9-oxoprosta-5,13-dienoate. Catalysis of the reaction: 2-hydroxychromene-2-carboxylate = trans-o-hydroxybenzylidenepyruvate. Catalysis of the reaction: styrene oxide = phenylacetaldehyde. Catalysis of the reactions: violaxanthin = capsorubin and antheraxanthin = capsanthin. Catalysis of the reaction: (5Z,13E)-(15S)-9-alpha,11-alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E)-(15S)-6,9-alpha-epoxy-11-alpha,15-dihydroxyprosta-5,13-dienoate. Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5. Catalysis of the reaction: (5Z,13E)-(15S)-9-alpha,11-alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E)-(15S)-9-alpha,11-alpha-epoxy-15-hydroxythromba-5,13-dienoate.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: intramolecular oxidoreductase activity
Acc: GO:0016860
Aspect: Molecular Function
Desc: Catalysis of an oxidation-reduction (redox) reaction in which the hydrogen donor and acceptor are the same molecule, and no oxidized product appears.
Synonyms:
  • intramolecular isomerase activity
  • intramolecular oxidoreductase activity, other intramolecular oxidoreductases
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 370 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0016860 - intramolecular oxidoreductase activity (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle