Mus musculus
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | nanobody hC3Nb1 × 1 water × 2 | Consistent with protein count |
| UniProt name | CO3_MOUSE |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain B； PDBConstruct 2–148； UniProt 1517–1663 |
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 | 6xzu |
| Deposition date deposition_date | 2020-02-05 |
| Structure title title | Complex of C-terminal domain of murine complement C3b with the hC3Nb3 nanobody |
| Keywords keywords | complex, complement, nanobody, innate immune system, IMMUNE SYSTEM; IMMUNE SYSTEM |
| 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） | 21.81 Å |
| Rg (electron density) | 21.14 Å |
| Total Rg | 21.91 Å |
| Atom count | 4184 |
| Residues | 269 |
| Excluded volume | 37537 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d6xzua1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.1 — Immunoglobulin |
| Family Family family | b.1.1.0 — automated matches |
| Domain ID domain_id | d6xzua2 |
| Class class | l — Artifacts |
| Fold Fold fold | l.1 — Tags |
| Superfamily Superfamily superfamily | l.1.1 — Tags |
| Family Family family | l.1.1.1 — Tags |
| Domain ID domain_id | 6xzuA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 40 — Immunoglobulin-like |
| Homologous superfamily homologous superfamily | 10 — Immunoglobulins |