Shigella flexneri
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | single-domain antibody JPS-G3 × 1 water × 2 | Consistent with protein count |
| UniProt name | IPAD_SHIFL |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 6–289； UniProt 39–322 |
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 | 5vxl |
| Deposition date deposition_date | 2017-05-23 |
| Structure title title | 2.80 A resolution structure of IpaD from Shigella flexneri in complex with single-domain antibody JPS-G3 |
| Keywords keywords | tip protein, VHH, T3SS, IMMUNE SYSTEM; IMMUNE SYSTEM |
| 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） | 26.70 Å |
| Rg (electron density) | 26.17 Å |
| Total Rg | 26.78 Å |
| Atom count | 5890 |
| Residues | 391 |
| Excluded volume | 52801 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d5vxla_ |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.250 — IpaD-like |
| Superfamily Superfamily superfamily | a.250.1 — IpaD-like |
| Family Family family | a.250.1.1 — IpaD-like |
| Domain ID domain_id | d5vxlb_ |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.1 — Immunoglobulin |
| Family Family family | b.1.1.0 — automated matches |
| Domain ID domain_id | 5vxlA00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 20 — Up-down Bundle |
| Topology topology | 1710 — IpaD-like |
| Homologous superfamily homologous superfamily | 10 — IpaD-like |