Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 2 | water × 2 | Consistent with protein count |
| UniProt name | CD69_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 4–139； UniProt 64–199 |
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 | 1fm5 |
| Deposition date deposition_date | 2000-08-16 |
| Structure title title | CRYSTAL STRUCTURE OF HUMAN CD69 |
| Keywords keywords | C-type Lectin-Like Domain, Natural Killer cell receptor, lectin, C-type Lectin, 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） | 23.29 Å |
| Rg (electron density) | 22.54 Å |
| Total Rg | 23.28 Å |
| Atom count | 1924 |
| Residues | 236 |
| Excluded volume | 33728 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1fm5a_ |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.169 — C-type lectin-like |
| Superfamily Superfamily superfamily | d.169.1 — C-type lectin-like |
| Family Family family | d.169.1.1 — C-type lectin domain |
| Domain ID domain_id | 1fm5A00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 10 — Roll |
| Topology topology | 100 — Mannose-Binding Protein A; Chain A |
| Homologous superfamily homologous superfamily | 10 — Mannose-Binding Protein A, subunit A |