Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D, F, H (A, D, F, H) | Ryanodine receptor 1 | polymer | 5037 | 565908.6 | 4 | UniProt (P11716) | Oryctolagus cuniculus (rabbit) | RYR-1,RyR1,Skeletal muscle calcium release channel,Skeletal muscle ryanodine receptor,Skeletal muscle-type ryanodine receptor,Type 1 ryanodine receptor |
| 2 | B, C, E, G (B, C, E, G) | Peptidyl-prolyl cis-trans isomerase FKBP1B | polymer | 107 | 11667.3 | 4 | UniProt (P68106) | Homo sapiens (human) | PPIase FKBP1B,12.6 kDa FK506-binding protein,FKBP-12.6,FK506-binding protein 1B,FKBP-1B,Immunophilin FKBP12.6,Rotamase,h-FKBP-12 |
| 3 | I, N, S, Y (A, D, F, H) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 4 | J, O, T, Z (A, D, F, H) | CAFFEINE | non-polymer | 194.2 | 4 | Chemie (CFF) PubChem (2519) | |||
| 5 | AA, K, P, U (H, A, D, F) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) PubChem (271) | |||
| 6 | BA, L, Q, V (H, A, D, F) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) PubChem (32051) | |||
| 7 | M, R, W, X (A, D, F, H) | (1P)-2,2',3,5',6-pentachloro-1,1'-biphenyl | non-polymer | 326.4 | 4 | Chemie (A1CXI) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 2310303.7 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 4533.2 | |
| All* | Total formula weight | 2314836.9 |






