HOMO SAPIENS
| 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 | DLG2_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 24–117； UniProt 190–283 |
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 | 2byg |
| Deposition date deposition_date | 2005-08-01 |
| Structure title title | 2nd PDZ Domain of Discs Large Homologue 2 |
| Keywords keywords | DLG2, PDZ, PDZ DOMAIN, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, PHOSPHORYLATION, SH3 DOMAIN, SIGNAL TRANSDUCTION; SIGNAL TRANSDUCTION |
| 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） | 14.53 Å |
| Rg (electron density) | 13.18 Å |
| Total Rg | 14.44 Å |
| Atom count | 738 |
| Residues | 98 |
| Excluded volume | 13263 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d2byga1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.36 — PDZ domain-like |
| Superfamily Superfamily superfamily | b.36.1 — PDZ domain-like |
| Family Family family | b.36.1.1 — PDZ domain |
| Domain ID domain_id | d2byga2 |
| Class class | l — Artifacts |
| Fold Fold fold | l.1 — Tags |
| Superfamily Superfamily superfamily | l.1.1 — Tags |
| Family Family family | l.1.1.1 — Tags |
| Domain ID domain_id | 2bygA00 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 30 — Roll |
| Topology topology | 42 — Pdz3 Domain |
| Homologous superfamily homologous superfamily | 10 — PDZ domain |