Thermoplasma acidophilum
| 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 | Q9HJW1_THEAC |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 21–275； UniProt 1–255 |
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 | 1yb2 |
| Deposition date deposition_date | 2004-12-18 |
| Structure title title | Structure of a putative methyltransferase from Thermoplasma acidophilum. |
| Keywords keywords | ;structural genomics, methyltransferase, Thermoplasma acidophilum, Midwest Center for Structural Genomics, MCSG, Protein Structure Initiative, PSI, UNKNOWN FUNCTION ;; STRUCTURAL GENOMICS, UNKNOWN FUNCTION |
| 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） | 24.53 Å |
| Rg (electron density) | 23.37 Å |
| Total Rg | 24.19 Å |
| Atom count | 3572 |
| Residues | 438 |
| Excluded volume | 64070 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1yb2a1 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.66 — S-adenosyl-L-methionine-dependent methyltransferases |
| Superfamily Superfamily superfamily | c.66.1 — S-adenosyl-L-methionine-dependent methyltransferases |
| Family Family family | c.66.1.13 — tRNA(1-methyladenosine) methyltransferase-like |
| Domain ID domain_id | 1yb2A00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 50 — Rossmann fold |
| Homologous superfamily homologous superfamily | 150 — Vaccinia Virus protein VP39 |