SACCHAROMYCES CEREVISIAE
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | water × 1 | Consistent with protein count |
| UniProt name | DPOA_YEAST |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–910； UniProt 349–1258 |
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 | 4b08 |
| Deposition date deposition_date | 2012-06-29 |
| Structure title title | Yeast DNA polymerase alpha, Selenomethionine protein |
| Keywords keywords | TRANSFERASE, DNA POLYMERASE, DNA REPLICATION; TRANSFERASE |
| 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） | 32.25 Å |
| Rg (electron density) | 31.61 Å |
| Total Rg | 32.11 Å |
| Atom count | 13337 |
| Residues | 799 |
| Excluded volume | 119000 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 4b08A01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 40 — Beta Barrel |
| Topology topology | 50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P) |
| Homologous superfamily homologous superfamily | 730 — |
| Domain ID domain_id | 4b08A02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 70 — Alpha-Beta Plaits |
| Homologous superfamily homologous superfamily | 2820 — |
| Domain ID domain_id | 4b08A03 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 420 — Nucleotidyltransferase; domain 5 |
| Homologous superfamily homologous superfamily | 10 — Ribonuclease H-like superfamily/Ribonuclease H |
| Domain ID domain_id | 4b08A04 |
| Class class | 6 — Special |
| Architecture architecture | 10 — Helix non-globular |
| Topology topology | 10 — Helicase, Ruva Protein; domain 3 |
| Homologous superfamily homologous superfamily | 100 — |
| Domain ID domain_id | 4b08A05 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 90 — Alpha-Beta Complex |
| Topology topology | 1600 — Palm domain of DNA polymerase |
| Homologous superfamily homologous superfamily | 10 — B family DNA polymerase, palm domain |
| Domain ID domain_id | 4b08A06 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 287 — Helix Hairpins |
| Homologous superfamily homologous superfamily | 690 — B family DNA polymerase, finger domain |
| Domain ID domain_id | 4b08A07 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 20 — Up-down Bundle |
| Topology topology | 1280 — Monooxygenase |
| Homologous superfamily homologous superfamily | 310 — B family DNA polymerase, thumb domain, four helix bundle |
| Domain ID domain_id | 4b08A08 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 1820 — Ribonuclease H-like motif |
| Homologous superfamily homologous superfamily | 20 — B family DNA polymerase, thumb domain, alpha/beta motif |