As nouns the difference between proenzyme and apoenzyme
is that proenzyme is any inactive precursor of an enzyme that is converted to an enzyme by proteolysis; a zymogen while apoenzyme is an inactive haloenzyme lacking a cofactor.
proenzyme
English
Noun
(
en noun)
(biochemistry) Any inactive precursor of an enzyme that is converted to an enzyme by proteolysis; a zymogen
apoenzyme
English
Noun
(
en noun)
(enzyme) An inactive haloenzyme lacking a cofactor.