Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | CALCIUM ION × 2 | Consistent with protein count |
| UniProt name | LDLR_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–82； UniProt 314–395 |
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 | 1i0u |
| Deposition date deposition_date | 2001-01-29 |
| Structure title title | SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF A CONCATEMER OF EGF-HOMOLOGY MODULES OF THE HUMAN LOW DENSITY LIPOPROTEIN RECEPTOR |
| Keywords keywords | anti-parallel beta strands, calcium binding sites, LIPID BINDING PROTEIN; LIPID BINDING PROTEIN |
| Experimental Method method | SOLUTION NMR |
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） | 18.92 Å |
| Rg (electron density) | 19.39 Å |
| Total Rg | 19.71 Å |
| Atom count | 1174 |
| Residues | 82 |
| Excluded volume | 10785 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1i0ua1 |
| Class class | g — Small proteins |
| Fold Fold fold | g.3 — Knottins (small inhibitors, toxins, lectins) |
| Superfamily Superfamily superfamily | g.3.11 — EGF/Laminin |
| Family Family family | g.3.11.1 — EGF-type module |
| Domain ID domain_id | d1i0ua2 |
| Class class | g — Small proteins |
| Fold Fold fold | g.3 — Knottins (small inhibitors, toxins, lectins) |
| Superfamily Superfamily superfamily | g.3.11 — EGF/Laminin |
| Family Family family | g.3.11.1 — EGF-type module |
| Domain ID domain_id | 1i0uA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 10 — Ribbon |
| Topology topology | 25 — Laminin |
| Homologous superfamily homologous superfamily | 10 — Laminin |
| Domain ID domain_id | 1i0uA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 10 — Ribbon |
| Topology topology | 25 — Laminin |
| Homologous superfamily homologous superfamily | 10 — Laminin |