Ebola virus
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 8 | water × 8 | Consistent with protein count |
| UniProt name | VP40_EBOZM |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 15–159； UniProt 44–188 |
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 | 4ldm |
| Deposition date deposition_date | 2013-06-24 |
| Structure title title | Crystal Structure of an RNA-free VP40 Octameric Ring |
| Keywords keywords | ebolavirus matrix protein, RNA binding ring, viral transcription regulation, VIRAL PROTEIN; VIRAL 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） | 33.06 Å |
| Rg (electron density) | 32.19 Å |
| Total Rg | 33.23 Å |
| Atom count | 15128 |
| Residues | 960 |
| Excluded volume | 136770 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d4ldma_ |
| Class class | b — All beta proteins |
| Fold Fold fold | b.31 — EV matrix protein |
| Superfamily Superfamily superfamily | b.31.1 — EV matrix protein |
| Family Family family | b.31.1.1 — EV matrix protein |
| Domain ID domain_id | 4ldmA00 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 70 — Distorted Sandwich |
| Topology topology | 20 — Topoisomerase I; domain 3 |
| Homologous superfamily homologous superfamily | 20 — Matrix protein VP40, N-terminal domain |