| ID | Common name | Description | N° of binding sites | Bound to chains | Binding affinity |
|---|---|---|---|---|---|
| 2 | ryr-1ryr1skeletal muscle calcium release channelskeletal muscle ryanodine receptorskeletal muscle-type ryanodine receptortype 1 ryanodine receptor | adenosine-5'-triphosphate | 1 (1 molecule) | A | Kd=1.4uM (MOAD),-logKd/Ki=5.60, Kd=2.5uM (PDBbind-CN) |