Maleylpyruvate isomerase

This enzyme belongs to the family of isomerases, specifically cis-trans isomerases. The systematic name of this enzyme class is 3-maleylpyruvate cis-trans-isomerase. This enzyme participates in tyrosine metabolism.

Structural studies

As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes 2NSF and 2NSG.

References

Lack L (1961). "Enzymic cis-trans isomerization of maleylpyruvic acid". J. Biol. Chem. 236: 2835–2840. PMID 14461395.

Isomerases: geometric (EC 5.2)

5.2.1	FKBP: FKBP1A FKBP1B FKBP2 FKBP3 FKBP5 FKBP6 FKBP8 FKBP9 FKBP10 FKBP52 FKBPL other: Cyclophilin Parvulin Prolyl isomerase

Enzymes

Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis Enzyme kinetics Lineweaver–Burk plot Michaelis–Menten kinetics

Regulation	Allosteric regulation Cooperativity Enzyme inhibitor

Classification	EC number Enzyme superfamily Enzyme family List of enzymes

Types	EC1 Oxidoreductases(list) EC2 Transferases(list) EC3 Hydrolases(list) EC4 Lyases(list) EC5 Isomerases(list) EC6 Ligases(list)

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