OrganismNot specified
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 3 | water × 3 | Consistent with protein count |
| UniProt name | TSPE_BPP22 |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–559； UniProt 109–667 |
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 | 1tsp |
| Deposition date deposition_date | 1994-06-16 |
| Structure title title | CRYSTAL STRUCTURE OF P22 TAILSPIKE PROTEIN: INTERDIGITATED SUBUNITS IN A THERMOSTABLE TRIMER |
| Keywords keywords | LATE PROTEIN; LATE 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） | 36.84 Å |
| Rg (electron density) | 36.93 Å |
| Total Rg | 37.29 Å |
| Atom count | 12363 |
| Residues | 1632 |
| Excluded volume | 219100 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1tspa_ |
| Class class | b — All beta proteins |
| Fold Fold fold | b.80 — Single-stranded right-handed beta-helix |
| Superfamily Superfamily superfamily | b.80.1 — Pectin lyase-like |
| Family Family family | b.80.1.6 — P22 tailspike protein |
| Domain ID domain_id | 1tspA00 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 160 — 3 Solenoid |
| Topology topology | 20 — Pectate Lyase C-like |
| Homologous superfamily homologous superfamily | 20 — |