Molecular Classification
Enzyme, Protease, Hydrolase
Other Names
Aspartyl Protease, Aspartic Endopeptidase
Disease Roles
Aspartic Protease Overview
Aspartic proteases are a class of proteolytic enzymes that utilize two highly conserved aspartic acid residues in their active site to catalyze the hydrolysis of peptide bonds in proteins. They are found across a wide range of organisms, including fungi, plants, animals, and viruses. They play diverse roles in biological processes such as protein digestion, blood pressure regulation, and intracellular protein degradation. Dysregulation or pathogenic activity of specific members makes them important drug targets.
Mechanism of Action
Inhibition of protease activity by binding to the active site and preventing substrate binding.
Biological Functions
Protein digestion
Intracellular protein degradation
Blood pressure regulation
Amyloid precursor protein cleavage
Proteolysis
Disease Associations
Alzheimer's disease
Hypertension
Infection
Safety Considerations
- Off-target effects due to broad specificity.
- Potential for disruption of essential proteolytic processes.
Interacting Drugs
Pepstatin