Gallus gallus
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 3 | CHLORIDE ION × 3 water × 3 | Consistent with protein count |
| UniProt name | ASIC1_CHICK |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 6–470； UniProt 2–466 |
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 | 4nyk |
| Deposition date deposition_date | 2013-12-10 |
| Structure title title | Structure of a membrane protein |
| Keywords keywords | ion channel, TRANSPORT PROTEIN; TRANSPORT 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） | 34.76 Å |
| Rg (electron density) | 34.44 Å |
| Total Rg | 34.67 Å |
| Atom count | 9678 |
| Residues | 1242 |
| Excluded volume | 171930 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 4nykA01 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 287 — Helix Hairpins |
| Homologous superfamily homologous superfamily | 770 — YojJ-like |
| Domain ID domain_id | 4nykA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 470 — Acid-sensing ion channels like fold |
| Homologous superfamily homologous superfamily | 10 — Acid-sensing ion channels like domains |
| Domain ID domain_id | 4nykA03 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 3590 — acid-sensing ion channel 1 fold |
| Homologous superfamily homologous superfamily | 10 — acid-sensing ion channel 1 domain |
| Domain ID domain_id | 4nykA04 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 287 — Helix Hairpins |
| Homologous superfamily homologous superfamily | 820 — Acid-sensing ion channel domain |