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- PDB-2v4l: complex of human phosphoinositide 3-kinase catalytic subunit gamm... -
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Basic information
Entry | Database: PDB / ID: 2v4l | ||||||
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Title | complex of human phosphoinositide 3-kinase catalytic subunit gamma (p110 gamma) with PIK-284 | ||||||
![]() | PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | ||||||
![]() | TRANSFERASE / LIPID KINASE / PHOSPHOINOSITIDE / PYRAZOLOPYRIMIDINE / S1 / KINASE / PIK-284 / 3-KINASE / INHIBITOR / SIGNALING | ||||||
Function / homology | ![]() negative regulation of triglyceride catabolic process / secretory granule localization / natural killer cell chemotaxis / neutrophil extravasation / phosphatidylinositol-4-phosphate 3-kinase / positive regulation of acute inflammatory response / respiratory burst involved in defense response / negative regulation of cardiac muscle contraction / T cell chemotaxis / regulation of calcium ion transmembrane transport ...negative regulation of triglyceride catabolic process / secretory granule localization / natural killer cell chemotaxis / neutrophil extravasation / phosphatidylinositol-4-phosphate 3-kinase / positive regulation of acute inflammatory response / respiratory burst involved in defense response / negative regulation of cardiac muscle contraction / T cell chemotaxis / regulation of calcium ion transmembrane transport / negative regulation of fibroblast apoptotic process / phosphatidylinositol 3-kinase complex, class IB / 1-phosphatidylinositol-4-phosphate 3-kinase activity / Co-stimulation by ICOS / sphingosine-1-phosphate receptor signaling pathway / phosphatidylinositol 3-kinase complex, class IA / phosphatidylinositol-3-phosphate biosynthetic process / 1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity / phosphatidylinositol-4,5-bisphosphate 3-kinase / dendritic cell chemotaxis / phosphatidylinositol 3-kinase / 1-phosphatidylinositol-3-kinase activity / mast cell degranulation / Erythropoietin activates Phosphoinositide-3-kinase (PI3K) / phosphatidylinositol-mediated signaling / hepatocyte apoptotic process / regulation of cell adhesion mediated by integrin / phosphatidylinositol phosphate biosynthetic process / Synthesis of PIPs at the plasma membrane / positive regulation of Rac protein signal transduction / CD28 dependent PI3K/Akt signaling / regulation of angiogenesis / T cell proliferation / GPVI-mediated activation cascade / cellular response to cAMP / ephrin receptor binding / neutrophil chemotaxis / positive regulation of endothelial cell migration / positive regulation of MAP kinase activity / T cell activation / positive regulation of cytokine production / phosphatidylinositol 3-kinase/protein kinase B signal transduction / platelet aggregation / endocytosis / Constitutive Signaling by Aberrant PI3K in Cancer / G beta:gamma signalling through PI3Kgamma / cell migration / PIP3 activates AKT signaling / positive regulation of cytosolic calcium ion concentration / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / phospholipase C-activating G protein-coupled receptor signaling pathway / angiogenesis / adaptive immune response / eukaryotic translation initiation factor 2alpha kinase activity / 3-phosphoinositide-dependent protein kinase activity / DNA-dependent protein kinase activity / ribosomal protein S6 kinase activity / histone H3S10 kinase activity / histone H2AXS139 kinase activity / histone H3S28 kinase activity / histone H4S1 kinase activity / histone H2BS14 kinase activity / histone H3T3 kinase activity / histone H2AS121 kinase activity / Rho-dependent protein serine/threonine kinase activity / histone H2BS36 kinase activity / histone H3S57 kinase activity / histone H2AT120 kinase activity / AMP-activated protein kinase activity / histone H2AS1 kinase activity / histone H3T6 kinase activity / histone H3T11 kinase activity / histone H3T45 kinase activity / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / non-specific serine/threonine protein kinase / protein kinase activity / immune response / G protein-coupled receptor signaling pathway / inflammatory response / innate immune response / protein serine kinase activity / ATP binding / identical protein binding / membrane / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Apsel, B. / Gonzalez, B. / Blair, J.A. / Nazif, T.M. / Feldman, M.E. / Williams, R.L. / Shokat, K.M. / Knight, Z.A. | ||||||
![]() | ![]() Title: Targeted Polypharmacology: Discovery of Dual Inhibitors of Tyrosine and Phosphoinositide Kinases. Authors: Apsel, B. / Blair, J.A. / Gonzalez, B. / Nazif, T.M. / Feldman, M.E. / Aizenstein, B. / Hoffman, R. / Williams, R.L. / Shokat, K.M. / Knight, Z.A. | ||||||
History |
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Remark 700 | SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 185.2 KB | Display | ![]() |
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PDB format | ![]() | 143.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 759 KB | Display | ![]() |
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Full document | ![]() | 781.1 KB | Display | |
Data in XML | ![]() | 31 KB | Display | |
Data in CIF | ![]() | 43.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3en4C ![]() 3en5C ![]() 3en6C ![]() 3en7C ![]() 3eneC ![]() 2chxS S: Starting model for refinement 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
#1: Protein | Mass: 110756.164 Da / Num. of mol.: 1 / Fragment: CATALYTIC SUBUNIT, RESIDUES 144-1102 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P48736, phosphatidylinositol-4,5-bisphosphate 3-kinase |
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#2: Chemical | ChemComp-ABJ / |
#3: Water | ChemComp-HOH / |
Nonpolymer details | 3-(4-AMINO-1-ISOPROPYL-1H-PYRAZOLO[3, 4-D]PYRIMIDIN-3-YL)PHENOL (284): THIS IS COMPOUND S1 IN THE ...3-(4-AMINO-1-ISOPROPYL-1H-PYRAZOLO[3, 4-D]PYRIMIDIN-3-YL)PHENOL (284): THIS IS COMPOUND S1 IN THE NAT CHEM BIOL PUBLICATIO |
Sequence details | RESIDUES 144-1102 |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.49 Å3/Da / Density % sol: 50 % / Description: NONE |
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Crystal grow | pH: 7.5 Details: RESERVOIR: 16-17% PEG 4000, 250 MM (NH4)2SO4 AND 100MM TRIS PH 7.5 PROTEIN: 4 MG/ML IN A BUFFER CONTAINING 0.5 MM (NH4)2SO4, 20 MM TRIS PH 7.2, 1% ETHYLENE GLYCOL, 0.02% CHAPS AND 5 MM DTT ...Details: RESERVOIR: 16-17% PEG 4000, 250 MM (NH4)2SO4 AND 100MM TRIS PH 7.5 PROTEIN: 4 MG/ML IN A BUFFER CONTAINING 0.5 MM (NH4)2SO4, 20 MM TRIS PH 7.2, 1% ETHYLENE GLYCOL, 0.02% CHAPS AND 5 MM DTT DROPS WERE 1MICROLITER PROTEIN PLUS 1 MICROLITER RESERVOIR |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: Jan 5, 2005 / Details: TORROIDAL MIRROR |
Radiation | Monochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.934 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→54.4 Å / Num. obs: 33672 / % possible obs: 99.7 % / Observed criterion σ(I): -3.7 / Redundancy: 3.7 % / Rmerge(I) obs: 0.05 / Net I/σ(I): 10 |
Reflection shell | Resolution: 2.5→2.64 Å / Redundancy: 3.8 % / Rmerge(I) obs: 0.32 / Mean I/σ(I) obs: 1.7 / % possible all: 97.4 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2CHX Resolution: 2.5→54.39 Å / Cor.coef. Fo:Fc: 0.92 / Cor.coef. Fo:Fc free: 0.88 / SU B: 11.231 / SU ML: 0.257 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.681 / ESU R Free: 0.344 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 21.03 Å2
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Refinement step | Cycle: LAST / Resolution: 2.5→54.39 Å
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Refine LS restraints |
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