OrganismNot specified
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | PALLADIUM ION × 3 water × 1 | Consistent with protein count |
| UniProt name | O74705_ASPNG |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–223； UniProt 17–239 |
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 | 1ks4 |
| Deposition date deposition_date | 2002-01-10 |
| Structure title title | The structure of Aspergillus niger endoglucanase-palladium complex |
| Keywords keywords | Endoglucanase, Cellulase, Aspergillus niger, family 9, (alpha/alpha)6, HYDROLASE; HYDROLASE |
| 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） | 17.57 Å |
| Rg (electron density) | 16.33 Å |
| Total Rg | 17.39 Å |
| Atom count | 1720 |
| Residues | 223 |
| Excluded volume | 30006 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1ks4a_ |
| Class class | b — All beta proteins |
| Fold Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| Superfamily Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| Family Family family | b.29.1.11 — Xylanase/endoglucanase 11/12 |
| Domain ID domain_id | 1ks4A00 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 120 — Jelly Rolls |
| Homologous superfamily homologous superfamily | 180 — Glycoside hydrolase family 11/12, catalytic domain |