Haementeria officinalis
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 2 | CHLORIDE ION × 2 water × 2 | Consistent with protein count |
| UniProt name | ANTA_HAEOF |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–119； UniProt 1–119 |
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 | 1skz |
| Deposition date deposition_date | 1997-04-16 |
| Structure title title | PROTEASE INHIBITOR |
| Keywords keywords | ANTISTASIN, FACTOR XA INHIBITOR, SERINE PROTEASE INHIBITOR, THROMBOSIS; SERINE PROTEASE INHIBITOR |
| 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） | 20.07 Å |
| Rg (electron density) | 19.43 Å |
| Total Rg | 20.19 Å |
| Atom count | 1580 |
| Residues | 208 |
| Excluded volume | 27659 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1skza1 |
| Class class | g — Small proteins |
| Fold Fold fold | g.3 — Knottins (small inhibitors, toxins, lectins) |
| Superfamily Superfamily superfamily | g.3.15 — Leech antihemostatic proteins |
| Family Family family | g.3.15.1 — Huristasin-like |
| Domain ID domain_id | d1skza2 |
| Class class | g — Small proteins |
| Fold Fold fold | g.3 — Knottins (small inhibitors, toxins, lectins) |
| Superfamily Superfamily superfamily | g.3.15 — Leech antihemostatic proteins |
| Family Family family | g.3.15.1 — Huristasin-like |
| Domain ID domain_id | 1skzA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 10 — Ribbon |
| Topology topology | 22 — Antistasin; domain 1 |
| Homologous superfamily homologous superfamily | 10 — Antistasin; domain 1 |
| Domain ID domain_id | 1skzA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 10 — Ribbon |
| Topology topology | 22 — Antistasin; domain 1 |
| Homologous superfamily homologous superfamily | 10 — Antistasin; domain 1 |