Table 7 Class-wise statistics on the number of enzyme sequences, and the subclasses at each level.
EC Level-1(6 Classes) (Example:1.x.x.x) | Total Sequences | Subclasses at EC Level-2 (example:1.1.x.x) | Subclasses at EC Level-3 (example:1.1.1.x) | Subclasses at EC Level-4 (example:1.1.1.1) |
|---|---|---|---|---|
EC1: Oxidoreductases | 8662 | 22 | 90 | 658 |
EC2: Transferases | 23604 | 9 | 31 | 751 |
EC3: Hydrolases | 15183 | 11 | 49 | 781 |
EC4: Lyases | 5525 | 7 | 15 | 268 |
EC5: Isomerases | 4146 | 6 | 17 | 127 |
EC6: Ligases | 7830 | 6 | 11 | 109 |
Total | 64950 | 61 | 213 | 2693 |