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:  1894 1914 1309 703 304 218 90 6432
Transferred:  411 86 359 77 13 6 0 952
Deleted:  85 82 107 31 9 9 0 323
Total:  2390 2082 1775 811 326 233 90 7707


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