Drosophila melanogaster
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | Reaper × 1 ZINC ION × 1 water × 2 | Consistent with protein count |
| UniProt name | IAP1_DROME |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–116； UniProt 30–145 |
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 | 1sdz |
| Deposition date deposition_date | 2004-02-15 |
| Structure title title | Crystal structure of DIAP1 BIR1 bound to a Reaper peptide |
| Keywords keywords | apoptosis, IAP, Reaper, caspase, interaction; APOPTOSIS |
| 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） | 14.22 Å |
| Rg (electron density) | 12.89 Å |
| Total Rg | 14.06 Å |
| Atom count | 861 |
| Residues | 104 |
| Excluded volume | 15189 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1sdza_ |
| Class class | g — Small proteins |
| Fold Fold fold | g.52 — Inhibitor of apoptosis (IAP) repeat |
| Superfamily Superfamily superfamily | g.52.1 — Inhibitor of apoptosis (IAP) repeat |
| Family Family family | g.52.1.1 — Inhibitor of apoptosis (IAP) repeat |
| Domain ID domain_id | 1sdzA00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 1170 — Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A |
| Homologous superfamily homologous superfamily | 10 — Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A |