Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | water × 1 | Consistent with protein count |
| UniProt name | RYR2_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–606； UniProt 1–606 |
The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.
| Entry ID entry_id | 4jkq |
| Deposition date deposition_date | 2013-03-11 |
| Structure title title | Crystal structure of the N-terminal region of the human ryanodine receptor 2 |
| Keywords keywords | beta trefoil fold, UNKNOWN FUNCTION; UNKNOWN FUNCTION |
| Experimental Method method | X-RAY DIFFRACTION |
This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
| Rg（Guinier） | 25.47 Å |
| Rg (electron density) | 24.37 Å |
| Total Rg | 25.25 Å |
| Atom count | 3934 |
| Residues | 499 |
| Excluded volume | 69396 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 4jkqA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 80 — Trefoil |
| Topology topology | 10 — Trefoil (Acidic Fibroblast Growth Factor, subunit A) |
| Homologous superfamily homologous superfamily | 50 — |
| Domain ID domain_id | 4jkqA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 80 — Trefoil |
| Topology topology | 10 — Trefoil (Acidic Fibroblast Growth Factor, subunit A) |
| Homologous superfamily homologous superfamily | 50 — |
| Domain ID domain_id | 4jkqA03 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 25 — Alpha Horseshoe |
| Topology topology | 10 — Leucine-rich Repeat Variant |
| Homologous superfamily homologous superfamily | 30 — IP3 receptor type 1 binding core, RIH domain |