Maleate isomerase

From Wikipedia, the free encyclopedia

In enzymology, a maleate isomerase (EC 5.2.1.1) is an enzyme that catalyzes the chemical reaction

maleate fumarate

Hence, this enzyme has one substrate, maleate, and one product, fumarate.

This enzyme belongs to the family of isomerases, specifically cis-trans isomerases. The systematic name of this enzyme class is maleate cis-trans-isomerase. This enzyme participates in butanoate metabolism and nicotinate and nicotinamide metabolism.

[edit] References

• IUBMB entry for 5.2.1.1
• BRENDA references for 5.2.1.1 (Recommended.)
• PubMed references for 5.2.1.1
• PubMed Central references for 5.2.1.1
• Google Scholar references for 5.2.1.1
• BEHRMAN EJ, STANIER RY (1957). "The bacterial oxidation of nicotinic acid". J. Biol. Chem. 228: 923–45. PMID 13475371. 

[edit] External links

The CAS registry number for this enzyme class is 9023-74-9.

• IUBMB entry for 5.2.1.1

• KEGG entry for 5.2.1.1

• BRENDA entry for 5.2.1.1

• NiceZyme view of 5.2.1.1

• EC2PDB: PDB structures for 5.2.1.1

• PRIAM entry for 5.2.1.1

• PUMA2 entry for 5.2.1.1

• IntEnz: Integrated Enzyme entry for 5.2.1.1

• MetaCyc entry for 5.2.1.1

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0050076: maleate isomerase

• AMIGO entry for GO code 0050076: maleate isomerase