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The crystal structure of the murine class ia pi 3-kinase P110DELTA in complex with INK666.
Analyse The crystal structure of the murine class ia pi 3-kinase P110DELTA in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2WXK
- Type
- protein
- Length
- 835 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta isoform
- EC
- 2.7.1.153
- UniProt
- Q3UDT3
- Ligands
- RW4
- Pockets
- 11 · best druggability 0.81
Structure
x-ray diffraction · 1 distinct chain · 46% helix, 18% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta isoform (EC 2.7.1.153) | protein | 835 | 46% helix, 18% strand | Q3UDT3 |
Ligands and binding sites
- RW4 · 3-(2-amino-1,3-benzothiazol-6-yl)-1-{[2-(4-methylpiperazin-1-yl)quinolin-3-yl]methyl}-1H-pyrazolo[3,4-d]pyrimidin-4-amine · ligand · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
11 pockets found on a 1 Å grid, 6 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1040 | 0.81 | 0.82 | 84 | empty |
| 2 | 336 | 0.70 | 0.83 | 40 | empty |
| 3 | 742 | 0.68 | 0.75 | 78 | empty |
| 4 | 131 | 0.65 | 0.87 | 23 | empty |
| 5 | 389 | 0.65 | 0.79 | 39 | empty |
Compared structures
- 2WXK · The crystal structure of the murine class IA PI 3-kinase p110delta in complex with INK666. · 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 Q3UDT3
- Elsewhere: RCSB PDB 2WXK · PDBe 2WXK · UniProt Q3UDT3
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