HOMO SAPIENS
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | SULFATE ION × 1 water × 1 | Consistent with protein count |
| UniProt name | XRP2_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–350； UniProt 1–350 |
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 | 2bx6 |
| Deposition date deposition_date | 2005-07-24 |
| Structure title title | Crystal Structure of the human Retinitis Pigmentosa protein 2 (RP2) |
| Keywords keywords | TRANSDUCTION PROTEIN, RETINITIS PIGMENTOSA, SENSORY TRANSDUCTION, VISION; TRANSDUCTION PROTEIN |
| 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） | 21.39 Å |
| Rg (electron density) | 20.29 Å |
| Total Rg | 21.18 Å |
| Atom count | 2390 |
| Residues | 311 |
| Excluded volume | 42404 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 2bx6A01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 160 — 3 Solenoid |
| Topology topology | 20 — Pectate Lyase C-like |
| Homologous superfamily homologous superfamily | 70 — |
| Domain ID domain_id | 2bx6A02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 70 — Alpha-Beta Plaits |
| Homologous superfamily homologous superfamily | 141 — Nucleoside diphosphate kinase-like domain |