Sulfolobus solfataricus
| 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 | DPO41_SULSO |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–354； UniProt 1–354 |
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 | 1k1s |
| Deposition date deposition_date | 2001-09-25 |
| Structure title title | Crystal Structure of DinB from Sulfolobus solfataricus |
| Keywords keywords | mixed a/b structure, 4-stranded antiparallel b-sheet, TRANSCRIPTION; TRANSCRIPTION |
| 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） | 24.25 Å |
| Rg (electron density) | 23.20 Å |
| Total Rg | 24.07 Å |
| Atom count | 2671 |
| Residues | 341 |
| Excluded volume | 48544 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1k1sa1 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.240 — Lesion bypass DNA polymerase (Y-family), little finger domain |
| Superfamily Superfamily superfamily | d.240.1 — Lesion bypass DNA polymerase (Y-family), little finger domain |
| Family Family family | d.240.1.1 — Lesion bypass DNA polymerase (Y-family), little finger domain |
| Domain ID domain_id | d1k1sa2 |
| Class class | e — Multi-domain proteins (alpha and beta) |
| Fold Fold fold | e.8 — DNA/RNA polymerases |
| Superfamily Superfamily superfamily | e.8.1 — DNA/RNA polymerases |
| Family Family family | e.8.1.7 — Lesion bypass DNA polymerase (Y-family), catalytic domain |
| Domain ID domain_id | 1k1sA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 1170 — MutS, DNA mismatch repair protein, domain I |
| Homologous superfamily homologous superfamily | 60 — |
| Domain ID domain_id | 1k1sA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 70 — Alpha-Beta Plaits |
| Homologous superfamily homologous superfamily | 270 — Reverse transcriptase/Diguanylate cyclase domain |
| Domain ID domain_id | 1k1sA03 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 150 — DNA polymerase; domain 1 |
| Homologous superfamily homologous superfamily | 20 — 5' to 3' exonuclease, C-terminal subdomain |
| Domain ID domain_id | 1k1sA04 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 1490 — Dna Ligase; domain 1 |
| Homologous superfamily homologous superfamily | 100 — DNA polymerase, Y-family, little finger domain |