STAPHYLOCOCCUS AUREUS
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Insufficient information | Homooligomer | Protein 2 | water × 2 | Consistent with protein count |
| UniProt name | GYRB_STAAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 2–236； UniProt 410–644 |
STAPHYLOCOCCUS AUREUS
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Insufficient information | Homooligomer | Protein 2 | water × 2 | Consistent with protein count |
| UniProt name | GYRA_STAAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 237–726； UniProt 2–491 |
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 | 2xcq |
| Deposition date deposition_date | 2010-04-24 |
| Structure title title | The 2.98A crystal structure of the catalytic core (B'A' region) of Staphylococcus aureus DNA Gyrase |
| Keywords keywords | 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） | 37.93 Å |
| Rg (electron density) | 37.19 Å |
| Total Rg | 37.65 Å |
| Atom count | 10304 |
| Residues | 1306 |
| Excluded volume | 183360 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 2xcqA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 50 — Rossmann fold |
| Homologous superfamily homologous superfamily | 670 — |
| Domain ID domain_id | 2xcqA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 90 — Alpha-Beta Complex |
| Topology topology | 199 — Topoisomerase II; domain 5 |
| Homologous superfamily homologous superfamily | 10 — Topoisomerase II, domain 5 |
| Domain ID domain_id | 2xcqA03 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 1360 — Gyrase A; domain 2 |
| Homologous superfamily homologous superfamily | 40 — |
| Domain ID domain_id | 2xcqA04 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 268 — Topoisomerase; domain 3 |
| Homologous superfamily homologous superfamily | 10 — Topoisomerase, domain 3 |