Research workbench
Thiosulfate dehydrogenase (tsda) from allochromatium vinosum - "as isolated" form
Analyse Thiosulfate dehydrogenase (tsda) from allochromatium vinosum - "as isolated"… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4WQ7
- Type
- protein
- Length
- 228 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Thiosulfate dehydrogenase
- EC
- 1.8.2.2
- UniProt
- D3RVD4
- Ligands
- HEC, IOD, SO4
- Pockets
- 2 · best druggability 0.72
Structure
x-ray diffraction · 1 distinct chain · 39% helix, 6% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Thiosulfate dehydrogenase (EC 1.8.2.2) | protein | 228 | 39% helix, 6% strand | D3RVD4 |
Ligands and binding sites
- HEC · Heme C · ligand · 2 copies · chains A
- IOD · Iodide ion · ion · 3 copies · chains A
- SO4 · Sulfate ion · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 369 | 0.72 | 0.84 | 41 | HEC, IOD |
| 2 | 201 | 0.68 | 0.85 | 28 | HEC |
Modifications
Observed in the structure: 4 cofactor (heme c attachment).
Compared structures
- 4WQ7 · Thiosulfate dehydrogenase (TsdA) from Allochromatium vinosum - "as isolated" form · the same entry in another collection · chain A against A, TM-score 1.00
- D3RVD4 · AlphaFold monomer V2.0 prediction for thiosulfate dehydrogenase (D3RVD4) · a predicted model of the same protein · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt D3RVD4
- Elsewhere: RCSB PDB 4WQ7 · PDBe 4WQ7 · UniProt D3RVD4
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