Research workbench
Crystal structure of hsds subunit from thermoanaerobacter tengcongensis
Analyse Crystal structure of hsds subunit from thermoanaerobacter tengcongensis in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3OKG
- Type
- protein
- Length
- 781 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Restriction endonuclease S subunits
- UniProt
- Q8R9Q6
- Ligands
- SO4
- Pockets
- 10 · best druggability 0.72
Structure
x-ray diffraction · 2 distinct chains · 38% helix, 21% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Restriction endonuclease S subunits | protein | 390 | 38% helix, 21% strand | Q8R9Q6 |
| B | Restriction endonuclease S subunits | protein | 391 | 38% helix, 21% strand | Q8R9Q6 |
Ligands and binding sites
- SO4 · Sulfate ion · ion · 15 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
10 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 172 | 0.72 | 0.90 | 35 | SO4 |
| 2 | 113 | 0.64 | 0.88 | 17 | empty |
| 3 | 211 | 0.50 | 0.76 | 25 | empty |
| 4 | 127 | 0.46 | 0.78 | 20 | empty |
| 5 | 117 | 0.45 | 0.78 | 22 | empty |
Interfaces
1 interface between chains.
- A–B · 3057 Ų buried · 34 hydrogen bonds · protein-protein
Compared structures
- 3OKG · Crystal structure of HsdS subunit from Thermoanaerobacter tengcongensis · the same entry in another collection · 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 Q8R9Q6
- Elsewhere: RCSB PDB 3OKG · PDBe 3OKG · UniProt Q8R9Q6
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