EOG85HVD7 GO:0003824 21/62 catalytic activity molecular_function "Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic." [ISBN:0198506732] EOG85HVD7 GO:0016787 4/62 hydrolase activity molecular_function "Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3." [ISBN:0198506732] EOG85HVD7 GO:0008704 2/62 5-carboxymethyl-2-hydroxymuconate delta-isomerase activity molecular_function "Catalysis of the reaction: 5-carboxymethyl-2-hydroxymuconate = 5-carboxy-2-oxohept-3-enedioate." [EC:5.3.3.10] EOG85HVD7 GO:0018800 1/62 5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase activity molecular_function "Catalysis of the reaction: 5-oxopent-3-ene-1,2,5-tricarboxylate = 2-oxohept-3-enedioate + CO2." [EC:4.1.1.68]