Helicobacter pylori 26695
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 2 | water × 2 | Consistent with protein count |
| UniProt name | O25025_HELPY |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–94； UniProt 1–94 |
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 | 4u12 |
| Deposition date deposition_date | 2014-07-14 |
| Structure title title | Crystal structure of protein HP0242 from Helicobacter pylori at 1.94 A resolution: a knotted homodimer |
| Keywords keywords | ;Structural Genomics, PSI-2, Midwest Center for Structural Genomics, MCSG, Knotted homodimer, HELICOBACTER PYLORI, UNKNOWN FUNCTION, Protein Structure Initiative ;; Structural Genomics, Unknown Function |
| 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） | 17.11 Å |
| Rg (electron density) | 15.62 Å |
| Total Rg | 16.69 Å |
| Atom count | 1252 |
| Residues | 158 |
| Excluded volume | 22492 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d4u12a_ |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.292 — HP0242-like |
| Superfamily Superfamily superfamily | a.292.1 — HP0242-like |
| Family Family family | a.292.1.1 — HP0242-like |
| Domain ID domain_id | 4u12A00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 3350 — HP0242-like fold |
| Homologous superfamily homologous superfamily | 10 — HP0242-like domain |