Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | ANTAGONIST PEPTIDE AF10847 × 1 | Consistent with protein count |
| UniProt name | IL1R1_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain R； PDBConstruct 1–312； UniProt 21–332 |
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 | 1g0y |
| Deposition date deposition_date | 2000-10-09 |
| Structure title title | IL-1 RECEPTOR TYPE 1 COMPLEXED WITH ANTAGONIST PEPTIDE AF10847 |
| Keywords keywords | Immunoglobulin, IMMUNE SYSTEM; IMMUNE SYSTEM |
| 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） | 22.34 Å |
| Rg (electron density) | 21.33 Å |
| Total Rg | 22.25 Å |
| Atom count | 2694 |
| Residues | 331 |
| Excluded volume | 47963 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1g0yi_ |
| Class class | k — Designed proteins |
| Fold Fold fold | k.19 — IL-1 receptor type 1 antagonist peptide AF10847 |
| Superfamily Superfamily superfamily | k.19.1 — IL-1 receptor type 1 antagonist peptide AF10847 |
| Family Family family | k.19.1.1 — IL-1 receptor type 1 antagonist peptide AF10847 |
| Domain ID domain_id | d1g0yr1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.1 — Immunoglobulin |
| Family Family family | b.1.1.4 — I set domains |
| Domain ID domain_id | d1g0yr2 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.1 — Immunoglobulin |
| Family Family family | b.1.1.4 — I set domains |
| Domain ID domain_id | d1g0yr3 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.1 — Immunoglobulin |
| Family Family family | b.1.1.4 — I set domains |
| Domain ID domain_id | 1g0yR01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 40 — Immunoglobulin-like |
| Homologous superfamily homologous superfamily | 10 — Immunoglobulins |
| Domain ID domain_id | 1g0yR02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 40 — Immunoglobulin-like |
| Homologous superfamily homologous superfamily | 10 — Immunoglobulins |
| Domain ID domain_id | 1g0yR03 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 40 — Immunoglobulin-like |
| Homologous superfamily homologous superfamily | 10 — Immunoglobulins |