Table 4.
Comparison of the content from different databases providing kinetic information.
| Kinetic expression | KID (PubMed IDs/entries) | KMedDB [6](PubMed IDs) | BRENDA [3](PubMed IDs/entries) |
|---|---|---|---|
| t1/2 | 57,658/91,429 | 49,608 | - |
| IC50 | 54,938/105,240 | 28,709 | 1,292/8,473 |
| KM | 45,896/74,253 | 39,719 | 18,571/92,291 |
| Kd | 40,244/65,401 | 39,448 | - |
| Vmax | 23,985/36,862 | 29,851 | - |
| Ki | 22,805/42,344 | 20,683 | 4,214/21,833 |
| kcat | 7,325/10,405 | 9,528 | 5,492/32,484 |