Pseudomonas aeruginosa
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | CHLORIDE ION × 2 SODIUM ION × 2 water × 1 | Consistent with protein count |
| UniProt name | TOXA_PSEAE |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–613； UniProt 26–638 |
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 | 1ikq |
| Deposition date deposition_date | 2001-05-04 |
| Structure title title | Pseudomonas Aeruginosa Exotoxin A, wild type |
| Keywords keywords | DOMAIN I, II, III of EXOTOXIN A, TRANSFERASE; TRANSFERASE |
| 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） | 26.98 Å |
| Rg (electron density) | 25.92 Å |
| Total Rg | 26.77 Å |
| Atom count | 4582 |
| Residues | 599 |
| Excluded volume | 80635 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1ikqa1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| Superfamily Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| Family Family family | b.29.1.7 — Exotoxin A, N-terminal domain |
| Domain ID domain_id | d1ikqa2 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.166 — ADP-ribosylation |
| Superfamily Superfamily superfamily | d.166.1 — ADP-ribosylation |
| Family Family family | d.166.1.1 — ADP-ribosylating toxins |
| Domain ID domain_id | d1ikqa3 |
| Class class | f — Membrane and cell surface proteins and peptides |
| Fold Fold fold | f.1 — Toxins' membrane translocation domains |
| Superfamily Superfamily superfamily | f.1.5 — Exotoxin A, middle domain |
| Family Family family | f.1.5.1 — Exotoxin A, middle domain |
| Domain ID domain_id | 1ikqA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 120 — Jelly Rolls |
| Homologous superfamily homologous superfamily | 200 — |
| Domain ID domain_id | 1ikqA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 90 — Alpha-Beta Complex |
| Topology topology | 1350 — Exotoxin A, middle domain |
| Homologous superfamily homologous superfamily | 10 — Exotoxin A, middle domain |
| Domain ID domain_id | 1ikqA03 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 90 — Alpha-Beta Complex |
| Topology topology | 175 — Diphtheria Toxin; domain 1 |
| Homologous superfamily homologous superfamily | 10 — Diphtheria Toxin, domain 1 |