Human immunodeficiency virus 1
| 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 | POL_HV1N5 |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 2–87； UniProt 277–362 |
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 | 1a43 |
| Deposition date deposition_date | 1998-02-10 |
| Structure title title | STRUCTURE OF THE HIV-1 CAPSID PROTEIN DIMERIZATION DOMAIN AT 2.6A RESOLUTION |
| Keywords keywords | CAPSID, ASSEMBLY PROTEIN, HIV-1, 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） | 16.40 Å |
| Rg (electron density) | 15.16 Å |
| Total Rg | 16.29 Å |
| Atom count | 1144 |
| Residues | 144 |
| Excluded volume | 20407 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1a43a_ |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.28 — Acyl carrier protein-like |
| Superfamily Superfamily superfamily | a.28.3 — Retrovirus capsid dimerization domain-like |
| Family Family family | a.28.3.1 — Retrovirus capsid protein C-terminal domain |
| Domain ID domain_id | 1a43A00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A |
| Homologous superfamily homologous superfamily | 30 — Retrovirus capsid C-terminal domain |