Reaction: maleylacetoacetate => fumarylacetoacetate
- in pathway: Tyrosine catabolism
Cytosolic maleylacetoacetic acid isomerase (GSTZ1) catalyzes the conversion of 4-maleylacetoacetate to 4-fumarylacetoacetate. The enzyme is a homodimer (Polekhina et al. 2001).
Reaction - small molecule participants:
4FAA [cytosol]
4MAA [cytosol]
Reactome.org reaction link: R-HSA-71173
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Reaction input - small molecules:
4-maleylacetoacetate
Reaction output - small molecules:
4-fumarylacetoacetate(2-)
Reactome.org link: R-HSA-71173