+Open data
-Basic information
Entry | Database: PDB / ID: 3r1n | ||||||
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Title | MK3 kinase bound to Compound 5b | ||||||
Components | MAP kinase-activated protein kinase 3 | ||||||
Keywords | TRANSFERASE/TRANSFERASE INHIBITOR / Kinase domain with bound inhibitor / Kinase domain / phosphotransferase / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||
Function / homology | Function and homology information macropinocytosis / calcium-dependent protein serine/threonine kinase activity / calmodulin-dependent protein kinase activity / mitogen-activated protein kinase binding / toll-like receptor signaling pathway / MAP kinase kinase activity / vascular endothelial growth factor receptor signaling pathway / p38MAPK events / response to cytokine / activated TAK1 mediates p38 MAPK activation ...macropinocytosis / calcium-dependent protein serine/threonine kinase activity / calmodulin-dependent protein kinase activity / mitogen-activated protein kinase binding / toll-like receptor signaling pathway / MAP kinase kinase activity / vascular endothelial growth factor receptor signaling pathway / p38MAPK events / response to cytokine / activated TAK1 mediates p38 MAPK activation / VEGFA-VEGFR2 Pathway / peptidyl-serine phosphorylation / Oxidative Stress Induced Senescence / response to lipopolysaccharide / calmodulin binding / non-specific serine/threonine protein kinase / intracellular signal transduction / protein serine kinase activity / protein serine/threonine kinase activity / signal transduction / nucleoplasm / ATP binding / nucleus / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.09 Å | ||||||
Authors | Oubrie, A. / Kazemier, B. | ||||||
Citation | Journal: Bioorg.Med.Chem.Lett. / Year: 2011 Title: Structure-based lead identification of ATP-competitive MK2 inhibitors. Authors: Barf, T. / Kaptein, A. / Wilde, S. / Heijden, R. / Someren, R. / Demont, D. / Schultz-Fademrecht, C. / Versteegh, J. / Zeeland, M. / Seegers, N. / Kazemier, B. / Kar, B. / Hoek, M. / Roos, J. ...Authors: Barf, T. / Kaptein, A. / Wilde, S. / Heijden, R. / Someren, R. / Demont, D. / Schultz-Fademrecht, C. / Versteegh, J. / Zeeland, M. / Seegers, N. / Kazemier, B. / Kar, B. / Hoek, M. / Roos, J. / Klop, H. / Smeets, R. / Hofstra, C. / Hornberg, J. / Oubrie, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3r1n.cif.gz | 129.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3r1n.ent.gz | 101.2 KB | Display | PDB format |
PDBx/mmJSON format | 3r1n.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/r1/3r1n ftp://data.pdbj.org/pub/pdb/validation_reports/r1/3r1n | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 36428.602 Da / Num. of mol.: 1 / Fragment: Kinase domain (UNP residues 33-349) Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: MAPKAPK3 / Plasmid: pTrilJ-POPIN / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) References: UniProt: Q16644, non-specific serine/threonine protein kinase |
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#2: Chemical | ChemComp-05B / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.55 Å3/Da / Density % sol: 51.81 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5 Details: 0.1 M citrate/Bis-tris propane, 12 % PEG3350, 10 mM DTT, 1 mM Compound 5b, pH 5.0, vapor diffusion, hanging drop, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU MICROMAX-007 HF / Wavelength: 1.54 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RIGAKU RAXIS IV++ / Detector: IMAGE PLATE / Date: Mar 15, 2010 / Details: mirrors | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: VariMax-HF / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.09→45.098 Å / Num. all: 21617 / Num. obs: 21617 / % possible obs: 99.8 % / Redundancy: 3.2 % / Rsym value: 0.057 / Net I/σ(I): 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.09→39.11 Å / Cor.coef. Fo:Fc: 0.946 / Cor.coef. Fo:Fc free: 0.921 / Occupancy max: 1 / Occupancy min: 0.5 / SU B: 11.953 / SU ML: 0.156 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.186 / 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 max: 147.49 Å2 / Biso mean: 63.2263 Å2 / Biso min: 2 Å2
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Refinement step | Cycle: LAST / Resolution: 2.09→39.11 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.093→2.147 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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