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- PDB-6ep9: Crystal structure of BTK kinase domain complexed with N-[2-methyl... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6ep9 | ||||||
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Title | Crystal structure of BTK kinase domain complexed with N-[2-methyl-3-[4-methyl-6-[4-(4-methylpiperazine-1-carbonyl)anilino]-5-oxo-pyrazin-2-yl]phenyl]-4-(1-piperidyl)benzamide | ||||||
![]() | Tyrosine-protein kinase BTK | ||||||
![]() | TRANSFERASE / KINASE-INHIBITOR COMPLEX | ||||||
Function / homology | ![]() regulation of B cell cytokine production / proteoglycan catabolic process / monocyte proliferation / positive regulation of interleukin-17A production / regulation of B cell apoptotic process / eosinophil homeostasis / positive regulation of type III hypersensitivity / B cell affinity maturation / positive regulation of synoviocyte proliferation / histamine secretion by mast cell ...regulation of B cell cytokine production / proteoglycan catabolic process / monocyte proliferation / positive regulation of interleukin-17A production / regulation of B cell apoptotic process / eosinophil homeostasis / positive regulation of type III hypersensitivity / B cell affinity maturation / positive regulation of synoviocyte proliferation / histamine secretion by mast cell / neutrophil homeostasis / cellular response to molecule of fungal origin / positive regulation of type I hypersensitivity / cellular response to interleukin-7 / MyD88 deficiency (TLR2/4) / MyD88-dependent toll-like receptor signaling pathway / IRAK4 deficiency (TLR2/4) / positive regulation of immunoglobulin production / MyD88:MAL(TIRAP) cascade initiated on plasma membrane / positive regulation of B cell differentiation / positive regulation of NLRP3 inflammasome complex assembly / phospholipase activator activity / negative regulation of interleukin-10 production / B cell activation / negative regulation of B cell proliferation / Fc-epsilon receptor signaling pathway / mesoderm development / phosphatidylinositol-3,4,5-trisphosphate binding / phospholipase binding / RHO GTPases Activate WASPs and WAVEs / positive regulation of B cell proliferation / positive regulation of phagocytosis / cell maturation / FCERI mediated Ca+2 mobilization / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / calcium-mediated signaling / apoptotic signaling pathway / FCGR3A-mediated phagocytosis / B cell receptor signaling pathway / non-specific protein-tyrosine kinase / non-membrane spanning protein tyrosine kinase activity / Regulation of actin dynamics for phagocytic cup formation / G beta:gamma signalling through BTK / cellular response to reactive oxygen species / peptidyl-tyrosine phosphorylation / positive regulation of interleukin-6 production / positive regulation of tumor necrosis factor production / G alpha (12/13) signalling events / DAP12 signaling / positive regulation of NF-kappaB transcription factor activity / T cell receptor signaling pathway / ER-Phagosome pathway / cytoplasmic vesicle / G alpha (q) signalling events / protein tyrosine kinase activity / adaptive immune response / Potential therapeutics for SARS / response to lipopolysaccharide / intracellular signal transduction / membrane raft / protein phosphorylation / innate immune response / perinuclear region of cytoplasm / ATP binding / identical protein binding / nucleus / metal ion binding / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Kuglstatter, A. / Wong, A. | ||||||
![]() | ![]() Title: Water molecules in protein-ligand interfaces. Evaluation of software tools and SAR comparison. Authors: Nittinger, E. / Gibbons, P. / Eigenbrot, C. / Davies, D.R. / Maurer, B. / Yu, C.L. / Kiefer, J.R. / Kuglstatter, A. / Murray, J. / Ortwine, D.F. / Tang, Y. / Tsui, V. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 74 KB | Display | ![]() |
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PDB format | ![]() | 52.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 659 KB | Display | ![]() |
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Full document | ![]() | 659.7 KB | Display | |
Data in XML | ![]() | 13.6 KB | Display | |
Data in CIF | ![]() | 19.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6bikC ![]() 6bkeC ![]() 6bkhC ![]() 6bkwC ![]() 6blnC ![]() 6bqaC ![]() 6bqdC C: citing same article ( |
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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 on special symmetry positions |
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Components
#1: Protein | Mass: 32521.135 Da / Num. of mol.: 1 / Mutation: M489A, R492A, E624A, K625A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q06187, non-specific protein-tyrosine kinase |
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#2: Chemical | ChemComp-BNB / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.27 Å3/Da / Density % sol: 45.81 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8 / Details: 33% PEG3350, 0.1M HEPES |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: May 2, 2007 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97946 Å / Relative weight: 1 |
Reflection | Resolution: 2→40 Å / Num. obs: 18672 / % possible obs: 92.3 % / Redundancy: 4.2 % / Rmerge(I) obs: 0.104 / Net I/σ(I): 10.1 |
Reflection shell | Resolution: 2→2.02 Å / Redundancy: 2.3 % / Rmerge(I) obs: 0.445 / Mean I/σ(I) obs: 1.7 / Num. unique obs: 334 / % possible all: 52.2 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 30.96 Å2
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Refinement step | Cycle: 1 / Resolution: 2.01→38.12 Å
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Refine LS restraints |
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