Tags: Enzyme.
In enzymology an UDP-galacturonate decarboxylase (EC 4.1.1.67) is an enzyme that catalyzes the chemical reactionUDP-D-galacturonate UDP-L-arabinose + CO2Hence this enzyme has one substrate UDP-D-galacturonate and two products UDP-L-arabinose and CO2.This enzyme belongs to the family of lyases specifically the carboxy-lyases which cleave carbon-carbon bonds. The systematic name of this enzyme class is UDP-D-galacturonate carboxy-lyase (UDP-L-arabinose-forming).