Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | No other associated polymer | Consistent with protein count |
| UniProt name | XRCC1_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–96； UniProt 538–633 |
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 | 1cdz |
| Deposition date deposition_date | 1999-03-04 |
| Structure title title | BRCT DOMAIN FROM DNA-REPAIR PROTEIN XRCC1 |
| Keywords keywords | BRCT, BRCA1, XRCC1, PROTEIN-PROTEIN INTERACTION, DNA BINDING PROTEIN; DNA BINDING 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） | 14.50 Å |
| Rg (electron density) | 12.93 Å |
| Total Rg | 14.35 Å |
| Atom count | 808 |
| Residues | 96 |
| Excluded volume | 14332 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1cdza_ |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.15 — BRCT domain |
| Superfamily Superfamily superfamily | c.15.1 — BRCT domain |
| Family Family family | c.15.1.1 — DNA-repair protein XRCC1 |
| Domain ID domain_id | 1cdzA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 50 — Rossmann fold |
| Homologous superfamily homologous superfamily | 10190 — BRCT domain |