OrganismNot specified
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 2 | MAGNESIUM ION × 2 water × 2 | Consistent with protein count |
| UniProt name | Q8U3L0_PYRFU |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–499； UniProt 1–499 |
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 | 1ka2 |
| Deposition date deposition_date | 2001-10-31 |
| Structure title title | Structure of Pyrococcus furiosus Carboxypeptidase Apo-Mg |
| Keywords keywords | HEXXH motif, M32 family, metallopeptidase, carboxypeptidase; carboxypeptidase |
| 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） | 33.31 Å |
| Rg (electron density) | 32.70 Å |
| Total Rg | 33.43 Å |
| Atom count | 8328 |
| Residues | 994 |
| Excluded volume | 149260 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1ka2a_ |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.92 — Zincin-like |
| Superfamily Superfamily superfamily | d.92.1 — Metalloproteases ('zincins'), catalytic domain |
| Family Family family | d.92.1.5 — Neurolysin-like |
| Domain ID domain_id | 1ka2A00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 1370 — Neurolysin; domain 3 |
| Homologous superfamily homologous superfamily | 30 — |