The Enzyme Database

Enzyme Count

Class 1
(Oxidoreductases)
Class 2
(Transferases)
Class 3
(Hydrolases)
Class 4
(Lyases)
Class 5
(Isomerases)
Class 6
(Ligases)
Class 7
(Translocases)
All classes
Current:  1844 1845 1302 681 290 205 67 6234
Transferred:  409 85 338 75 11 6 0 924
Deleted:  83 82 107 31 9 9 0 321
Total:  2336 2012 1747 787 310 220 67 7479


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