Research workbench
Anaplastic lymphoma kinase catalytic domain complexed with pyrazolopyrimidine derivative of LDK378
Analyse Anaplastic lymphoma kinase catalytic domain complexed with pyrazolopyrimidine… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4Z55
- Type
- protein
- Length
- 294 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- ALK tyrosine kinase receptor
- EC
- 2.7.10.1
- UniProt
- Q9UM73
- Ligands
- 4LO
- Pockets
- 2 · best druggability 0.57
Structure
x-ray diffraction · 1 distinct chain · 44% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | ALK tyrosine kinase receptor (EC 2.7.10.1) | protein | 294 | 44% helix, 17% strand | Q9UM73 |
Ligands and binding sites
- 4LO · N~6~-[5-methyl-4-(1-methylpiperidin-4-yl)-2-(propan-2-yloxy)phenyl]-N~4~-[2-(propan-2-ylsulfonyl)phenyl]-2H-pyrazolo[3,4-d]pyrimidine-4,6-diamine · ligand · chains A
- GOL · Glycerol · additive · 2 copies · 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, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 271 | 0.57 | 0.77 | 33 | 4LO |
| 2 | 56 | 0.35 | 0.77 | 15 | empty |
Compared structures
- 4Z55 · Anaplastic lymphoma kinase catalytic domain complexed with pyrazolopyrimidine derivative… · the same entry in another collection · chain A against A, TM-score 1.00
- Q9UM73 · AlphaFold monomer V2.0 prediction for ALK tyrosine kinase receptor (Q9UM73) · a predicted model of the same protein · chain A against A, TM-score 0.97
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 Q9UM73
- Elsewhere: RCSB PDB 4Z55 · PDBe 4Z55 · UniProt Q9UM73
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