Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | HIV-1 GAG PROTEIN × 1 （P05889） water × 2 | Consistent with protein count |
| UniProt name | PPIA_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 2–165； UniProt 1–164 |
Human immunodeficiency virus type 1
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | CYCLOPHILIN A × 1 （P62937） water × 2 | Consistent with protein count |
| UniProt name | GAG_HV1W2 |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain B； PDBConstruct 1–25； UniProt 212–236 |
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 | 1fgl |
| Deposition date deposition_date | 1996-11-18 |
| Structure title title | Cyclophilin A complexed with a fragment of HIV-1 GAG protein |
| Keywords keywords | CYCLOPHILIN, BINDING PROTEIN FOR CYCLOSPORIN A, AIDS, ISOMERASE-PEPTIDE COMPLEX, ISOMERASE-VIRAL PROTEIN COMPLEX; ISOMERASE/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） | 15.83 Å |
| Rg (electron density) | 14.66 Å |
| Total Rg | 15.87 Å |
| Atom count | 1656 |
| Residues | 176 |
| Excluded volume | 23972 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1fgla_ |
| Class class | b — All beta proteins |
| Fold Fold fold | b.62 — Cyclophilin-like |
| Superfamily Superfamily superfamily | b.62.1 — Cyclophilin-like |
| Family Family family | b.62.1.1 — Cyclophilin (peptidylprolyl isomerase) |
| Domain ID domain_id | 1fglA00 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 40 — Beta Barrel |
| Topology topology | 100 — Cyclophilin |
| Homologous superfamily homologous superfamily | 10 — Cyclophilin-like |