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- PDB-4qqc: Crystal Structure of FGF Receptor (FGFR) 4 Kinase Domain in Compl... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4qqc | ||||||
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Title | Crystal Structure of FGF Receptor (FGFR) 4 Kinase Domain in Complex with FIIN-2, an Irreversible Tyrosine Kinase Inhibitor Capable of Overcoming FGFR Kinase Gate-Keeper Mutations | ||||||
![]() | Fibroblast growth factor receptor 4 | ||||||
![]() | Transferase/transferase inhibitor / Kinase Domain Fold / Cell Signaling / Phosphotransferase / Plasmamembrane / Transferase-transferase inhibitor complex | ||||||
Function / homology | ![]() FGFR4 mutant receptor activation / betaKlotho-mediated ligand binding / regulation of extracellular matrix disassembly / phosphate ion homeostasis / regulation of bile acid biosynthetic process / FGFR4 ligand binding and activation / fibroblast growth factor receptor activity / Phospholipase C-mediated cascade; FGFR4 / positive regulation of catalytic activity / positive regulation of DNA biosynthetic process ...FGFR4 mutant receptor activation / betaKlotho-mediated ligand binding / regulation of extracellular matrix disassembly / phosphate ion homeostasis / regulation of bile acid biosynthetic process / FGFR4 ligand binding and activation / fibroblast growth factor receptor activity / Phospholipase C-mediated cascade; FGFR4 / positive regulation of catalytic activity / positive regulation of DNA biosynthetic process / fibroblast growth factor binding / PI-3K cascade:FGFR4 / positive regulation of proteolysis / regulation of lipid metabolic process / PI3K Cascade / fibroblast growth factor receptor signaling pathway / SHC-mediated cascade:FGFR4 / Signaling by FGFR4 in disease / transport vesicle / FRS-mediated FGFR4 signaling / cholesterol homeostasis / Negative regulation of FGFR4 signaling / receptor protein-tyrosine kinase / peptidyl-tyrosine phosphorylation / Constitutive Signaling by Aberrant PI3K in Cancer / cell migration / PIP3 activates AKT signaling / glucose homeostasis / heparin binding / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / RAF/MAP kinase cascade / protein autophosphorylation / positive regulation of ERK1 and ERK2 cascade / receptor complex / endosome / positive regulation of cell population proliferation / positive regulation of gene expression / Golgi apparatus / endoplasmic reticulum / extracellular region / ATP binding / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Huang, Z. / Mohammadi, M. | ||||||
![]() | ![]() Title: Development of covalent inhibitors that can overcome resistance to first-generation FGFR kinase inhibitors. Authors: Tan, L. / Wang, J. / Tanizaki, J. / Huang, Z. / Aref, A.R. / Rusan, M. / Zhu, S.J. / Zhang, Y. / Ercan, D. / Liao, R.G. / Capelletti, M. / Zhou, W. / Hur, W. / Kim, N. / Sim, T. / Gaudet, S. ...Authors: Tan, L. / Wang, J. / Tanizaki, J. / Huang, Z. / Aref, A.R. / Rusan, M. / Zhu, S.J. / Zhang, Y. / Ercan, D. / Liao, R.G. / Capelletti, M. / Zhou, W. / Hur, W. / Kim, N. / Sim, T. / Gaudet, S. / Barbie, D.A. / Yeh, J.R. / Yun, C.H. / Hammerman, P.S. / Mohammadi, M. / Janne, P.A. / Gray, N.S. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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PDBx/mmCIF format | ![]() | 72.4 KB | Display | ![]() |
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PDB format | ![]() | 52 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4r5sC ![]() 4r6vC ![]() 2psqS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 36159.574 Da / Num. of mol.: 1 / Fragment: Kinase domain Of FGF Receptor 4 / Mutation: R669E Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P22455, receptor protein-tyrosine kinase |
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#2: Chemical | ChemComp-37O / |
#3: Chemical | ChemComp-SO4 / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.57 Å3/Da / Density % sol: 52.23 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 0.1 M HEPES, 1.0 1.2 M (NH4)2SO4, 10 mM Yttrium (III) chloride hexahydrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MAR CCD 165 mm / Detector: CCD / Date: Mar 14, 2014 |
Radiation | Monochromator: Si 111 Channel / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 2.35→50 Å / Num. all: 15298 / Num. obs: 15298 / % possible obs: 100 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 11.3 % / Rmerge(I) obs: 0.106 / Rsym value: 0.106 / Net I/σ(I): 29.7 |
Reflection shell | Resolution: 2.35→2.39 Å / % possible all: 99.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: pdb entry 2PSQ Resolution: 2.4→27.79 Å / SU ML: 0.25 / σ(F): 2.04 / Phase error: 20.52 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.4→27.79 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Origin x: -22.674 Å / Origin y: 3.6359 Å / Origin z: -9.834 Å
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Refinement TLS group | Selection details: all |