Thermotoga maritima
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 2 | water × 2 | Consistent with protein count |
| UniProt name | Q9WYA0_THEMA |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 13–378； UniProt 1–366 |
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 | 1vpk |
| Deposition date deposition_date | 2004-11-09 |
| Structure title title | Crystal structure of DNA polymerase III, beta subunit (TM0262) from Thermotoga maritima at 2.00 A resolution |
| Keywords keywords | ;TM0262, DNA Polymerase III, beta subunit, Structural Genomics, Joint Center for Structural Genomics, JCSG, Protein Structure Initiative, PSI, TRANSFERASE ;; 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） | 33.15 Å |
| Rg (electron density) | 31.87 Å |
| Total Rg | 32.57 Å |
| Atom count | 5702 |
| Residues | 734 |
| Excluded volume | 102740 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1vpka1 |
| 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.131.1.1 — DNA polymerase III, beta subunit |
| Domain ID domain_id | d1vpka2 |
| 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.131.1.1 — DNA polymerase III, beta subunit |
| Domain ID domain_id | d1vpka3 |
| 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.131.1.1 — DNA polymerase III, beta subunit |
| Domain ID domain_id | d1vpka4 |
| 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 | 1vpkA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 10 — Roll |
| Topology topology | 150 — DNA Polymerase III; Chain A, domain 2 |
| Homologous superfamily homologous superfamily | 10 — DNA Polymerase III, subunit A, domain 2 |
| Domain ID domain_id | 1vpkA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 10 — Roll |
| Topology topology | 150 — DNA Polymerase III; Chain A, domain 2 |
| Homologous superfamily homologous superfamily | 10 — DNA Polymerase III, subunit A, domain 2 |
| Domain ID domain_id | 1vpkA03 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 10 — Roll |
| Topology topology | 150 — DNA Polymerase III; Chain A, domain 2 |
| Homologous superfamily homologous superfamily | 10 — DNA Polymerase III, subunit A, domain 2 |