carboxy-cis,cis-muconate cyclase activity
Catalysis of the reaction: 3-carboxy-2,5-dihydro-5-oxofuran-2-acetate = 3-carboxy-cis,cis-muconate.
GO:0009975
cyclase activity
is_a
GO:0016872
intramolecular lyase activity
is_a
3-carboxy-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing)
related
3-carboxy-cis,cis-muconate lactonizing enzyme activity
related
3-carboxymuconate cyclase activity
related