Table 6. [4–10]DrmMS contact sites on DrmMS-R1 a .
| D | Side chain | Q113 | 3.2 Å |
| Y276 | 3.6 Å | ||
| Backbone | H5 | 3.3 Å | |
| H | Side chain | F273 | 3.5 Å |
| M371 | 3.6 Å | ||
| D2 | (NH) 3.3 Å | ||
| Backbone | K281 | 3.5 Å | |
| Q368 | 3.1 Å | ||
| V | Side chain | A112 | 4.2 Å |
| H116 | 3.7 Å | ||
| Y276 | 4.9 Å | ||
| F7 | 3.8 Å | ||
| F10 | 3.7 Å | ||
| Backbone | Q368 | 3.1 Å | |
| F | Side chain | V73 | 3.5 Å |
| Y77 | 3.7 Å | ||
| A112 | 3.7 Å | ||
| L115 | 4.8 Å | ||
| H116 | 4.0 Å | ||
| L399 | 3.7 Å | ||
| V6 | 3.8 Å | ||
| Backbone | Q368 | 3.7 Å | |
| L | Side chain | H28 | 4.1 Å |
| Y85 | 4.5 Å | ||
| I396 | 3.6 Å | ||
| L399 | 4.5 Å | ||
| Backbone | — | ||
| R | Side chain | D84 | 2.3 Å |
| Y85 | 4.1 Å | ||
| H108 | 3.0 Å | ||
| R9 | (CO) 3.2 Å | ||
| F10 | (CO) 3.0 Å | ||
| NH2 | 3.2 Å | ||
| Backbone | Y77 | O 3.0 Å, H 3.5 Å | |
| H108 | 3.2 Å | ||
| R9 | 3.2 Å | ||
| F | Side chain | Y77 | 4.5 Å |
| H108 | 4.4 Å | ||
| A112 | 3.8 Å | ||
| V6 | 3.7 Å | ||
| Backbone | R9 | 3.0 Å | |
| NH2 | H108 | 3.7 Å | |
| R9 | 3.2 Å |
aResidues numbered 1–10 are in DrmMS or RhpMS. (NH) and (CO) indicate that the residue backbone group was contacted. In the case in which a residue was contacted twice by the backbone of the same ligand residue, O and H are used to distinguish the contacts.