The Enzyme Database

Enzyme Count

Class 1
(Oxidoreductases)
Class 2
(Transferases)
Class 3
(Hydrolases)
Class 4
(Lyases)
Class 5
(Isomerases)
Class 6
(Ligases)
All classes
Current:  1716 1757 1319 618 273 189 5872
Transferred:  261 77 289 69 9 6 711
Deleted:  81 78 106 31 8 9 313
Total:  2058 1912 1714 718 290 204 6896


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