Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | SULFATE ION × 2 GLYCEROL × 3 water × 1 | Consistent with protein count |
| UniProt name | PLK1_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 9–232； UniProt 371–594 |
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 | 3p2w |
| Deposition date deposition_date | 2010-10-04 |
| Structure title title | Unliganded form of Polo-like kinase I Polo-box domain |
| Keywords keywords | phosphoprotein binding domain, Plk1, KINASE, TRANSFERASE; TRANSFERASE |
| 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） | 19.36 Å |
| Rg (electron density) | 18.20 Å |
| Total Rg | 19.15 Å |
| Atom count | 1785 |
| Residues | 219 |
| Excluded volume | 31727 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d3p2wa1 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.223 — Polo-box domain |
| Superfamily Superfamily superfamily | d.223.1 — Polo-box domain |
| Family Family family | d.223.1.2 — Polo-box duplicated region |
| Domain ID domain_id | d3p2wa2 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.223 — Polo-box domain |
| Superfamily Superfamily superfamily | d.223.1 — Polo-box domain |
| Family Family family | d.223.1.2 — Polo-box duplicated region |
| Domain ID domain_id | d3p2wa3 |
| Class class | l — Artifacts |
| Fold Fold fold | l.1 — Tags |
| Superfamily Superfamily superfamily | l.1.1 — Tags |
| Family Family family | l.1.1.1 — Tags |
| Domain ID domain_id | 3p2wA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 1120 — Arylsulfatase, C-terminal domain |
| Homologous superfamily homologous superfamily | 30 — POLO box domain |
| Domain ID domain_id | 3p2wA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 1120 — Arylsulfatase, C-terminal domain |
| Homologous superfamily homologous superfamily | 30 — POLO box domain |