Saccharomyces cerevisiae
| 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 | PCNA_YEAST |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–256； UniProt 1–256 |
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 | 4l60 |
| Deposition date deposition_date | 2013-06-11 |
| Structure title title | Structure of C81R Mutant PCNA Protein Defective in Mismatch Repair |
| Keywords keywords | DNA mismatch repair, DNA replication, Translesion synthesis, Nucleus, 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） | 21.12 Å |
| Rg (electron density) | 19.82 Å |
| Total Rg | 20.89 Å |
| Atom count | 2016 |
| Residues | 256 |
| Excluded volume | 36307 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d4l60a1 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.131 — DNA clamp |
| Superfamily Superfamily superfamily | d.131.1 — DNA clamp |
| Family Family family | d.131.1.2 — DNA polymerase processivity factor |
| Domain ID domain_id | d4l60a2 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.131 — DNA clamp |
| Superfamily Superfamily superfamily | d.131.1 — DNA clamp |
| Family Family family | d.131.1.2 — DNA polymerase processivity factor |
| Domain ID domain_id | 4l60A00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 70 — Box |
| Topology topology | 10 — Proliferating Cell Nuclear Antigen |
| Homologous superfamily homologous superfamily | 10 — |