Escherichia coli
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | water × 1 | Consistent with protein count |
| UniProt name | IDI_ECOLI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–182； UniProt 1–182 |
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 | 1hzt |
| Deposition date deposition_date | 2001-01-26 |
| Structure title title | CRYSTAL STRUCTURE OF METAL-FREE ISOPENTENYL DIPHOSPHATE:DIMETHYLALLYL DIPHOSPHATE ISOMERASE |
| Keywords keywords | isopentenyl, dimethylallyl, isoprenoids, isomerase; ISOMERASE |
| 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） | 15.66 Å |
| Rg (electron density) | 14.50 Å |
| Total Rg | 15.72 Å |
| Atom count | 1223 |
| Residues | 153 |
| Excluded volume | 21651 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1hzta1 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.113 — Nudix |
| Superfamily Superfamily superfamily | d.113.1 — Nudix |
| Family Family family | d.113.1.2 — IPP isomerase-like |
| Domain ID domain_id | d1hzta2 |
| 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 | 1hztA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 90 — Alpha-Beta Complex |
| Topology topology | 79 — Nucleoside Triphosphate Pyrophosphohydrolase |
| Homologous superfamily homologous superfamily | 10 — Nucleoside Triphosphate Pyrophosphohydrolase |