Thermus thermophilus
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | ZINC ION × 1 water × 1 | Consistent with protein count |
| UniProt name | SYM_THET8 |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–500； UniProt 1–500 |
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 | 2d5b |
| Deposition date deposition_date | 2005-10-31 |
| Structure title title | Crystal Structure of Thermus Thermophilus Methionyl tRNA synthetase Y225F Mutant obtained in the presence of PEG6000 |
| Keywords keywords | ;Rossmann fold, class 1a aars, ISOMERASE, Structural Genomics, NPPSFA, National Project on Protein Structural and Functional Analyses, RIKEN Structural Genomics/Proteomics Initiative, RSGI ;; ISOMERASE |
| 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） | 27.33 Å |
| Rg (electron density) | 26.62 Å |
| Total Rg | 27.36 Å |
| Atom count | 4101 |
| Residues | 500 |
| Excluded volume | 73255 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d2d5ba1 |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.27 — Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases |
| Superfamily Superfamily superfamily | a.27.1 — Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases |
| Family Family family | a.27.1.0 — automated matches |
| Domain ID domain_id | d2d5ba2 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.26 — Adenine nucleotide alpha hydrolase-like |
| Superfamily Superfamily superfamily | c.26.1 — Nucleotidylyl transferase |
| Family Family family | c.26.1.1 — Class I aminoacyl-tRNA synthetases (RS), catalytic domain |
| Domain ID domain_id | 2d5bA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 50 — Rossmann fold |
| Homologous superfamily homologous superfamily | 620 — HUPs |
| Domain ID domain_id | 2d5bA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 170 — Beta Complex |
| Topology topology | 220 — Methionyl-trna Synthetase; domain 2 |
| Homologous superfamily homologous superfamily | 10 — |
| Domain ID domain_id | 2d5bA03 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 730 — Isoleucyl-tRNA Synthetase; Domain 1 |
| Homologous superfamily homologous superfamily | 10 — Isoleucyl-tRNA Synthetase; Domain 1 |