MolNFT v1 · #60478 · protein
Crystal structure of PI3K P110GAMMA catalytical domain in complex with organoruthenium inhibitor E5E2
3CST · Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic…: “Crystal structure of PI3K P110GAMMA catalytical domain in complex with organoruthenium inhibitor E5E2”. X-ray diffraction, 1 ligand (E52), 14 pockets (best druggability…
- PDB
- 3CST
- Type
- protein
- Length
- 836 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform
- EC
- 2.7.1.153
- UniProt
- P48736
- Ligands
- E52
- Pockets
- 14 · best druggability 0.82
Structure
x-ray diffraction · 1 distinct chain · 44% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (EC 2.7.1.153) | protein | 836 | 44% helix, 17% strand | P48736 |
Ligands and binding sites
- E52 · Methylated Ruthenium Pyridocarbazole · ligand · 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, 4 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1071 | 0.82 | 0.83 | 76 | empty |
| 2 | 661 | 0.73 | 0.79 | 63 | E52 |
| 3 | 338 | 0.64 | 0.80 | 31 | empty |
| 4 | 327 | 0.63 | 0.79 | 51 | empty |
| 5 | 144 | 0.48 | 0.78 | 29 | empty |
Compared structures
- 3CST · Crystal structure of PI3K p110gamma catalytical domain in complex with organoruthenium… · 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 P48736
- Elsewhere: RCSB PDB 3CST · PDBe 3CST · UniProt P48736
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