Drosophila melanogaster
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | water × 1 | Consistent with protein count |
| UniProt name | SPITZ_DROME |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–52； UniProt 76–127 |
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 | 3ca7 |
| Deposition date deposition_date | 2008-02-19 |
| Structure title title | High Resolution Crystal Structure of the EGF domain of Spitz |
| Keywords keywords | ;Spitz, Argos, EGF, Developmental protein, Differentiation, EGF-like domain, Endoplasmic reticulum, Glycoprotein, Golgi apparatus, Membrane, Neurogenesis, Transmembrane, HORMONE-SIGNALING PROTEIN COMPLEX ;; HORMONE/SIGNALING PROTEIN |
| 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） | 12.20 Å |
| Rg (electron density) | 11.54 Å |
| Total Rg | 12.79 Å |
| Atom count | 402 |
| Residues | 50 |
| Excluded volume | 7157 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 3ca7A00 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 10 — Ribbon |
| Topology topology | 25 — Laminin |
| Homologous superfamily homologous superfamily | 10 — Laminin |