Canis lupus familiaris
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | CALCIUM ION × 1 | Consistent with protein count |
| UniProt name | CALX_CANFA |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–424； UniProt 45–468 |
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 | 1jhn |
| Deposition date deposition_date | 2001-06-28 |
| Structure title title | Crystal Structure of the Lumenal Domain of Calnexin |
| Keywords keywords | jelly-roll, beta sandwich, CHAPERONE; CHAPERONE |
| 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） | 34.30 Å |
| Rg (electron density) | 33.75 Å |
| Total Rg | 34.16 Å |
| Atom count | 2854 |
| Residues | 380 |
| Excluded volume | 49720 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1jhna3 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.104 — P-domain of calnexin/calreticulin |
| Superfamily Superfamily superfamily | b.104.1 — P-domain of calnexin/calreticulin |
| Family Family family | b.104.1.1 — P-domain of calnexin/calreticulin |
| Domain ID domain_id | d1jhna4 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| Superfamily Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| Family Family family | b.29.1.12 — Calnexin/calreticulin |
| Domain ID domain_id | 1jhnA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 120 — Jelly Rolls |
| Homologous superfamily homologous superfamily | 200 — |
| Domain ID domain_id | 1jhnA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 10 — Ribbon |
| Topology topology | 250 — Calnexin lumenal domain, non-globular proline-rich hairpin domain |
| Homologous superfamily homologous superfamily | 10 — Calreticulin/calnexin, P domain |