Summary of M(iii/iv)-HOPO stability constants (log β110) and Siderocalin (Scn) dissociation constants (Kd). Superscript denotes reference number.
| M-HOPO | Log β110 (stdev) | Scn-M-HOPO Kd [nM (stdev)] |
|---|---|---|
| Fe(iii)-Ent | 497 | 0.48 |
| Y(iii)-HOPO | 20.76(0.09)9 | 2.4 (0.6) This Work |
| Sc(iii)-HOPO | 25.16(0.09)9 | 5.5(1.1) This Work |
| Zr(iv)-HOPO | 43.16 | No binding |
| Sm(iii)-HOPO | 19.710 | 13(3)11 |
| Eu(iii)-HOPO | 20.210 | 14(1)11 |
| Gd(iii)-HOPO | 20.5(1)10 | 18(2)11 |
| Th(iv)-HOPO | 40.112 | No binding |
| Pu(iv)-HOPO | 43.512 | 110(21)11 |
| Am(iii)-HOPO | 20.4(2)13 | 29(1)11 |
| Cm(iii)-HOPO | 21.8(4)13 | 22(5)11 |