OrganismNot specified
| 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 | POLS_SFV |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–391； UniProt 816–1206 |
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 | 2ala |
| Deposition date deposition_date | 2005-08-05 |
| Structure title title | Crystal structure of the Semliki Forest Virus envelope protein E1 in its monomeric conformation. |
| Keywords keywords | Envelope glycoprotein, Membrane Fusion, Viral protein; VIRAL 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） | 35.43 Å |
| Rg (electron density) | 36.37 Å |
| Total Rg | 36.40 Å |
| Atom count | 2935 |
| Residues | 384 |
| Excluded volume | 52059 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d2alaa1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.18 — E set domains |
| Family Family family | b.1.18.0 — automated matches |
| Domain ID domain_id | d2alaa2 |
| Class class | f — Membrane and cell surface proteins and peptides |
| Fold Fold fold | f.10 — Viral glycoprotein, central and dimerisation domains |
| Superfamily Superfamily superfamily | f.10.1 — Viral glycoprotein, central and dimerisation domains |
| Family Family family | f.10.1.1 — Viral glycoprotein, central and dimerisation domains |
| Domain ID domain_id | 2alaA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 98 — Tick-borne Encephalitis virus Glycoprotein; domain 1 |
| Homologous superfamily homologous superfamily | 10 — Tick-borne Encephalitis virus Glycoprotein, domain 1 |
| Domain ID domain_id | 2alaA03 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 40 — Immunoglobulin-like |
| Homologous superfamily homologous superfamily | 350 — |