Escherichia coli
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | URACIL × 1 water × 1 | Consistent with protein count |
| UniProt name | UNG_ECOLI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–229； UniProt 1–228 |
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 | 2eug |
| Deposition date deposition_date | 1998-10-13 |
| Structure title title | CRYSTAL STRUCTURE OF ESCHERICHIA COLI URACIL DNA GLYCOSYLASE AND ITS COMPLEXES WITH URACIL AND GLYCEROL: STRUCTURE AND GLYCOSYLASE MECHANISM REVISITED |
| Keywords keywords | GLYCOSYLASE, 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） | 18.40 Å |
| Rg (electron density) | 16.97 Å |
| Total Rg | 18.01 Å |
| Atom count | 1796 |
| Residues | 225 |
| Excluded volume | 31764 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d2euga_ |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.18 — Uracil-DNA glycosylase-like |
| Superfamily Superfamily superfamily | c.18.1 — Uracil-DNA glycosylase-like |
| Family Family family | c.18.1.1 — Uracil-DNA glycosylase |
| Domain ID domain_id | 2eugA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 470 — Uracil-DNA Glycosylase, subunit E |
| Homologous superfamily homologous superfamily | 10 — Uracil-DNA glycosylase-like domain |