Table 1. Structural and Spectroscopic Parameters of Representative Compound I Intermediates of Heme Proteins.
| entry | Stotal | J (cm–1) | D (cm–1) | |J|/D | δ (mm/s) | ΔEQ (mm/s) | d(FeIV=O) (Å) | ref |
|---|---|---|---|---|---|---|---|---|
| HRP-I | 3/2 | |J| ≤ 2 | 26 | ∼0.1 | 0.08 | 1.25 | 1.64a | (173) |
| Catalase-I | 3/2 | ∼10 | ∼25 | 0.4 | – | – | – | (176) |
| LiP-Ib | 3/2 | ∼10 | ∼33 | 0.29 | – | – | – | (174) |
| APX-Ic | 3/2 | – | – | 0.28 | – | – | – | (175) |
| CPO-I | 1/2 | –37 | 36 | 1.02 | 0.15 | 1.02 | 1.661d | (179) |
| CYP119A1-I | 1/2 | –52d | 40d | 1.30 | 0.11 | 0.90 | 1.670d | (182) |
| SeCYP119–1 | 1/2 | – | – | 1.43 | 0.07 | 1.49 | – | (201) |
| CYP158A2*-Ie | 1/2 | – | – | – | 0.13 | 0.90 | 1.669d | (260) |
| P450cam-I | 1/2 | – | – | 1.38 | 0.11 | 0.90 | – | (180) |