Thermus thermophilus
| 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 | Q7SID4_THETH |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–274； UniProt 1–274 |
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 | 1ipa |
| Deposition date deposition_date | 2001-05-02 |
| Structure title title | CRYSTAL STRUCTURE OF RNA 2'-O RIBOSE METHYLTRANSFERASE |
| Keywords keywords | ;deep trefoil knot, Rossmann fold, eL30-like fold, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Structural Genomics, 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） | 21.62 Å |
| Rg (electron density) | 20.77 Å |
| Total Rg | 21.60 Å |
| Atom count | 1983 |
| Residues | 258 |
| Excluded volume | 35449 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1ipaa1 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.116 — alpha/beta knot |
| Superfamily Superfamily superfamily | c.116.1 — alpha/beta knot |
| Family Family family | c.116.1.1 — SpoU-like RNA 2'-O ribose methyltransferase |
| Domain ID domain_id | d1ipaa2 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.79 — Bacillus chorismate mutase-like |
| Superfamily Superfamily superfamily | d.79.3 — L30e-like |
| Family Family family | d.79.3.3 — RNA 2'-O ribose methyltransferase substrate binding domain |
| Domain ID domain_id | 1ipaA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 1330 — 60s Ribosomal Protein L30; Chain: A; |
| Homologous superfamily homologous superfamily | 30 — Ribosomal protein L30/S12 |
| Domain ID domain_id | 1ipaA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 1280 — Alpha/beta knot |
| Homologous superfamily homologous superfamily | 10 — SPOUT methyltransferase, trefoil knot domain |