Staphylococcus aureus
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | ZINC ION × 1 water × 1 | Consistent with protein count |
| UniProt name | ENTC3_STAAU |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–237； UniProt 28–266 |
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 | 3bvg |
| Deposition date deposition_date | 2008-01-07 |
| Structure title title | Manipulating the coupled folding and binding process drives affinity maturation in a protein-protein complex |
| Keywords keywords | Enterotoxin, Secreted, Superantigen, Toxin; TOXIN |
| 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） | 18.63 Å |
| Rg (electron density) | 17.47 Å |
| Total Rg | 18.49 Å |
| Atom count | 1867 |
| Residues | 228 |
| Excluded volume | 33114 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d3bvga1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.40 — OB-fold |
| Superfamily Superfamily superfamily | b.40.2 — Bacterial enterotoxins |
| Family Family family | b.40.2.2 — Superantigen toxins, N-terminal domain |
| Domain ID domain_id | d3bvga2 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.15 — beta-Grasp (ubiquitin-like) |
| Superfamily Superfamily superfamily | d.15.6 — Superantigen toxins, C-terminal domain |
| Family Family family | d.15.6.1 — Superantigen toxins, C-terminal domain |
| Domain ID domain_id | 3bvgA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 10 — Roll |
| Topology topology | 20 — Ubiquitin-like (UB roll) |
| Homologous superfamily homologous superfamily | 120 — |
| Domain ID domain_id | 3bvgA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 40 — Beta Barrel |
| Topology topology | 50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P) |
| Homologous superfamily homologous superfamily | 110 — |