Enzyme Commission Number
- Name: Enzyme Commission Number
- Alternative Name: EC Number
- Specification URI: https://www.qmul.ac.uk/sbcs/iubmb/enzyme/
- Scope: Substance
- Disciplines: Life Science, Biology
- Keywords: enzyme
- Description: The Enzyme Commission number (EC number) is a numerical classification scheme for enzymes, based on the chemical reactions they catalyze. As a system of enzyme nomenclature, every EC number is associated with a recommended name for the corresponding enzyme-catalyzed reaction.