Translations:Enzyme/16/en

The top-level classification is:

• EC 1, Oxidoreductases: catalyze oxidation/reduction reactions
• EC 2, Transferases: transfer a functional group (e.g. a methyl or phosphate group)
• EC 3, Hydrolases: catalyze the hydrolysis of various bonds
• EC 4, Lyases: cleave various bonds by means other than hydrolysis and oxidation
• EC 5, Isomerases: catalyze isomerization changes within a single molecule
• EC 6, Ligases: join two molecules with covalent bonds.
• EC 7, Translocases: catalyze the movement of ions or molecules across membranes, or their separation within membranes.