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Crystal structure of trypanosoma brucei gambiense glycerol kinase in complex with glycerol 3-phosphate
Analyse Crystal structure of trypanosoma brucei gambiense glycerol kinase in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3WXJ
- Type
- protein
- Length
- 2,052 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Glycerol kinase
- EC
- 2.7.1.30
- UniProt
- D3KVM3
- Ligands
- G3P
- Pockets
- 14 · best druggability 0.76
Structure
x-ray diffraction · 1 distinct chain · 34% helix, 23% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C, D | Glycerol kinase (EC 2.7.1.30) | protein | 513 | 34% helix, 23% strand | D3KVM3 |
Ligands and binding sites
- G3P · Sn-glycerol-3-phosphate · ligand · 3 copies · chains B, C, D
- GOL · Glycerol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
14 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 888 | 0.76 | 0.79 | 82 | G3P |
| 2 | 715 | 0.73 | 0.79 | 80 | G3P |
| 3 | 530 | 0.69 | 0.79 | 55 | empty |
| 4 | 591 | 0.67 | 0.77 | 54 | GOL |
| 5 | 54 | 0.61 | 0.92 | 19 | empty |
Interfaces
3 interfaces between chains.
- A–B · 1403 Ų buried · 29 hydrogen bonds · protein-protein
- C–D · 1393 Ų buried · 23 hydrogen bonds · protein-protein
- A–C · 443 Ų buried · 5 hydrogen bonds · protein-protein
Compared structures
- 3WXJ · Crystal structure of trypanosoma brucei gambiense glycerol kinase in complex with… · 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 D3KVM3
- Elsewhere: RCSB PDB 3WXJ · PDBe 3WXJ · UniProt D3KVM3
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