| ID | Common name | Description | N° of binding sites | Bound to chains |
|---|---|---|---|---|
| 4 | ryr-1ryr1skeletal muscle calcium release channelskeletal muscle ryanodine receptorskeletal muscle-type ryanodine receptortype 1 ryanodine receptor | adenosine-5'-triphosphate | 2 (2 molecules) | B, D [auth B,E] |