an enzyme or complex of enzymes that catalyses the hydrolysis of pectic substances, called pectinase
a complex of enzymes that cause glycolysis
an enzyme that decomposes protein
a ferment called tissue plasminogen activator which activates the plusminogen
a protein that interacts with another protein and enzyme when blood clots
a pancreatic enzyme that catalyzes the hydrolysis of elastin
a proteolytic enzyme obtained from the unripe papaya
the chromoprotein of a plant, called {phytochrome}