Bonding interactions, bond distance, and binding energy of SR-1 and SR-2 with the HN protein.
| Comp. | Interactions | Distance (Å) | Binding energy (Δ, kcal mol−1) | |
|---|---|---|---|---|
| Protein | Ligand | |||
| SR-1 | His199 | 3OH | 3.1 | −7.6 |
| Lys236 | Arene | 3.5 | ||
| Ser237 | 5O | 4.4 | ||
| Lys235 | Arene | 3.5 | ||
| Ile175 | 11O | 3.5 | ||
| Arg174 | 11O | 4.6 | ||
| Tyr526 | O | 3.8 | ||
| Arg416 | O | 3.6 | ||
| Glu258 | O | 4.4 | ||
| Tyr317 | O | 2.7 | ||
| SR-2 | Lys236 | 2′OCH2 | 3.6 | −8.0 |
| Ser237 | 4′OCH2 | 4.2 | ||
| Tyr526 | 3OH | 2.8 | ||
| Arg174 | 4O | 5.0 | ||
| Glu258 | O | 4.7 | ||
| Tyr317 | O | 2.7 | ||
| Arg363 | 5OH | 4.2 | ||
| Arg416 | 7OH | 4.4 | ||