Research workbench
Crystal structure of the tyrosine kinase domain of FGF receptor 1 in complex with inhibitor PD173074
Analyse Crystal structure of the tyrosine kinase domain of FGF receptor 1 in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2FGI
- Type
- protein
- Length
- 546 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Protein (fibroblast growth factor (FGF) receptor 1)
- EC
- 2.7.1.112
- UniProt
- P11362
- Ligands
- PD1
- Pockets
- 6 · best druggability 0.75
Structure
x-ray diffraction · 2 distinct chains · 40% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Protein (fibroblast growth factor (FGF) receptor 1) (EC 2.7.1.112) | protein | 274 | 41% helix, 14% strand | P11362 |
| B | Protein (fibroblast growth factor (FGF) receptor 1) (EC 2.7.1.112) | protein | 272 | 39% helix, 17% strand | P11362 |
Ligands and binding sites
- PD1 · 1-tert-butyl-3-[6-(3,5-dimethoxy-phenyl)-2-(4-diethylamino-butylamino)-pyrido[2,3-d]pyrimidin-7-yl]-urea · ligand · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
6 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 838 | 0.75 | 0.79 | 96 | empty |
| 2 | 430 | 0.64 | 0.78 | 47 | PD1 |
| 3 | 321 | 0.63 | 0.79 | 31 | PD1 |
| 4 | 106 | 0.36 | 0.73 | 22 | empty |
| 5 | 84 | 0.33 | 0.74 | 12 | empty |
Interfaces
1 interface between chains.
- A–B · 528 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
- 2FGI · Crystal structure of the tyrosine kinase domain of FGF receptor 1 in complex with… · the same entry in another collection · chain A against A, TM-score 1.00
- P11362 · AlphaFold monomer V2.0 prediction for fibroblast growth factor receptor 1 (P11362) · a predicted model of the same protein · chain B against A, TM-score 0.94
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 P11362
- Elsewhere: RCSB PDB 2FGI · PDBe 2FGI · UniProt P11362
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