OrganismNot specified
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 2 | SULFATE ION × 2 water × 2 | Consistent with protein count |
| UniProt name | ENO_HOMGA |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 2–434； UniProt 1–433 |
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 | 1pdy |
| Deposition date deposition_date | 1995-06-05 |
| Structure title title | X-RAY STRUCTURE AND CATALYTIC MECHANISM OF LOBSTER ENOLASE |
| Keywords keywords | LYASE (CARBON-OXYGEN); LYASE (CARBON-OXYGEN) |
| 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） | 27.71 Å |
| Rg (electron density) | 26.76 Å |
| Total Rg | 27.62 Å |
| Atom count | 6612 |
| Residues | 866 |
| Excluded volume | 117740 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1pdya1 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.1 — TIM beta/alpha-barrel |
| Superfamily Superfamily superfamily | c.1.11 — Enolase C-terminal domain-like |
| Family Family family | c.1.11.1 — Enolase |
| Domain ID domain_id | d1pdya2 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.54 — Enolase N-terminal domain-like |
| Superfamily Superfamily superfamily | d.54.1 — Enolase N-terminal domain-like |
| Family Family family | d.54.1.1 — Enolase N-terminal domain-like |
| Domain ID domain_id | 1pdyA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 390 — Enolase-like; domain 1 |
| Homologous superfamily homologous superfamily | 10 — Enolase-like, N-terminal domain |
| Domain ID domain_id | 1pdyA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 20 — Alpha-Beta Barrel |
| Topology topology | 20 — TIM Barrel |
| Homologous superfamily homologous superfamily | 120 — Enolase-like C-terminal domain |