Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | VHH × 1 water × 2 | Consistent with protein count |
| UniProt name | DDR2_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 4–168； UniProt 26–190 |
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 | 7azb |
| Deposition date deposition_date | 2020-11-16 |
| Structure title title | Structure of DDR2 DS domain in complex with VHH |
| Keywords keywords | ;Kinase, Extracellular domain, Receptor Tyrosine kinase Discoidin domain-containing receptor 2, collagen, signal transduction, cell communication, MEMBRANE PROTEIN ;; MEMBRANE 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） | 21.33 Å |
| Rg (electron density) | 20.67 Å |
| Total Rg | 21.49 Å |
| Atom count | 2141 |
| Residues | 272 |
| Excluded volume | 37598 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d7azba_ |
| Class class | b — All beta proteins |
| Fold Fold fold | b.18 — Galactose-binding domain-like |
| Superfamily Superfamily superfamily | b.18.1 — Galactose-binding domain-like |
| Family Family family | b.18.1.0 — automated matches |
| Domain ID domain_id | d7azbb_ |
| 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.1.1.1 — V set domains (antibody variable domain-like) |