DROSOPHILA MELANOGASTER
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | POLYCOMB PROTEIN PHO × 1 （Q8ST83） | Consistent with protein count |
| UniProt name | SMBT_DROME |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 2–451； UniProt 531–980 |
DROSOPHILA MELANOGASTER
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | POLYCOMB PROTEIN SFMBT × 1 （Q9VK33） | Consistent with protein count |
| UniProt name | PHO_DROME |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain B； PDBConstruct 5–135； UniProt 116–246 |
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 | 4c5h |
| Deposition date deposition_date | 2013-09-11 |
| Structure title title | Crystal structure of the minimal Pho-Sfmbt complex (P3121 spacegroup) |
| Keywords keywords | TRANSCRIPTION; TRANSCRIPTION |
| 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） | 26.45 Å |
| Rg (electron density) | 25.82 Å |
| Total Rg | 26.36 Å |
| Atom count | 3497 |
| Residues | 455 |
| Excluded volume | 61926 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 4c5hA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 30 — Roll |
| Topology topology | 30 — SH3 type barrels. |
| Homologous superfamily homologous superfamily | 140 — |
| Domain ID domain_id | 4c5hA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 30 — Roll |
| Topology topology | 30 — SH3 type barrels. |
| Homologous superfamily homologous superfamily | 140 — |
| Domain ID domain_id | 4c5hA03 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 30 — Roll |
| Topology topology | 30 — SH3 type barrels. |
| Homologous superfamily homologous superfamily | 140 — |
| Domain ID domain_id | 4c5hA04 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 30 — Roll |
| Topology topology | 30 — SH3 type barrels. |
| Homologous superfamily homologous superfamily | 140 — |