EC 4. Lyases Nomenclature

Contents

Introduction

1. List of accepted names EC 4 linked to a separate file for each enzyme.

2. List of accepted names EC 4 linked to files with up to 50 enzymes.

EC 4. Lyases

Number	Name	Enzyme file type
EC 4.1	Carbon-Carbon Lyases	separate	up to 50
EC 4.1.1	Carboxy-Lyases	separate	up to 50
EC 4.1.2	Aldehyde-Lyases	separate	up to 50
EC 4.1.3	Oxo-Acid-Lyases	separate	up to 50
EC 4.1.99	Other Carbon-Carbon Lyases	separate	up to 50
EC 4.2	Carbon-Oxygen Lyases	separate	up to 50
EC 4.2.1	Hydro-Lyases	separate	up to 50
EC 4.2.2	Acting on Polysaccharides	separate	up to 50
EC 4.2.3	Acting on Phosphates	separate	up to 50
EC 4.2.99	Other Carbon-Oxygen Lyases	separate	up to 50
EC 4.3	Carbon-Nitrogen Lyases	separate	up to 50
EC 4.3.1	Ammonia-Lyases	separate	up to 50
EC 4.3.2	Lyases acting on Amides, Amidines, etc.	separate	up to 50
EC 4.3.3	Amine-Lyases	separate	up to 50
EC 4.3.99	Other Carbon-Nitrogen Lyases	separate	up to 50
EC 4.4	Carbon-Sulfur Lyases	separate	up to 50
EC 4.5	Carbon-Halide Lyases	separate	up to 50
EC 4.6	Phosphorus-Oxygen Lyases	separate	up to 50
EC 4.7	Carbon-Phosphorus Lyases	separate	up to 50
EC 4.99	Other Lyases	separate	up to 50