Table 2. Promiscuous kinase inhibitors that inhibit Nek kinases.
Compound | Tamatinib a | KW-2449 a | AST-487 a | EXEL-2880 a | TG-101348 a | PD-173955 a | Cmpd 2516 b | Cmpd 3177 b | GSK1059615 c |
K
d (nM) |
IC50 (nM) |
% control (10 μM) | |||||||
Nek1 | 170 | 3100 | 5200 | — | 3400 | 8300 | — | — | 47 |
Nek2 | 260 | 5300 | — | — | 1700 | 110 | >10 000 | 630 | 64 |
Nek3 | 170 | 1000 | — | — | 640 | — | — | — | 77 |
Nek4 | 1800 | 1100 | 460 | — | 1600 | — | 5 | 50 | 96 |
Nek5 | 13 | 2300 | 1100 | — | 570 | 890 | — | — | 100 |
Nek6 | 6.3 | 120 | 2500 | — | 120 | — | — | — | 81 |
Nek7 | 11 | 210 | — | — | 160 | — | — | — | 88 |
Nek8 | — | — | — | — | — | — | — | — | — |
Nek9 | 16 | 520 | 1800 | 470 | 150 | — | — | — | 95 |
Nek10 | — | — | — | — | — | — | — | — | 0 |
Nek11 | 170 | — | — | — | 1200 | 3000 | — | — | 72 |
Promiscuity S (300 nM) | 0.34 | 0.26 | 0.26 | 0.28 | 0.18 | 0.21 | 0.26 | 0.36 | S (5%) at 10 μM = 0.17 |
aValues from Davis et al., 2011.
bValues from Metz et al., 2010.
cValues from HMS LINCS dataset ID 20085.