OrganismNot specified
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | CU-O-CU LINKAGE × 1 water × 1 | Consistent with protein count |
| UniProt name | PPO_VITVI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–339； UniProt 104–442 |
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 | 2p3x |
| Deposition date deposition_date | 2007-03-09 |
| Structure title title | Crystal structure of Grenache (Vitis vinifera) Polyphenol Oxidase |
| Keywords keywords | Polyphenol oxidase, Grenache grapes, Oxidoreductase; OXIDOREDUCTASE |
| 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） | 19.92 Å |
| Rg (electron density) | 18.89 Å |
| Total Rg | 19.95 Å |
| Atom count | 2716 |
| Residues | 339 |
| Excluded volume | 48278 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d2p3xa_ |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.86 — Di-copper centre-containing domain |
| Superfamily Superfamily superfamily | a.86.1 — Di-copper centre-containing domain |
| Family Family family | a.86.1.2 — Catechol oxidase |
| Domain ID domain_id | 2p3xA00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 1280 — di-copper center containing domain from catechol oxidase |
| Homologous superfamily homologous superfamily | 10 — Di-copper center containing domain from catechol oxidase |