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:  1119 1179 1127 371 165 141 4102
Transferred:  146 51 276 64 3 2 542
Deleted:  63 59 98 23 7 4 254
Total:  1328 1289 1501 458 175 147 4898


© 2001-2008 IUBMB