(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected

any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes

of or relating to or produced by an enzyme

not relating to or produced by enzymes

resembling an enzyme

the part of an enzyme or antibody where the chemical reaction occurs

of or relating to or produced by an enzyme

an enzyme found in mammals that can catalyze the deamination of adenosine into inosine and ammonia

any of a group of proteins found in saliva and pancreatic juice and parts of plants; help convert starch to sugar

an enzyme that hydrolyses acetylcholine (into choline and acetic acid)

an enzyme that induces coagulation

any enzyme that catalyzes the hydrolysis of collagen and gelatin

the part of an enzyme or antibody where the chemical reaction occurs