+Open data
-Basic information
Entry | Database: PDB / ID: 2wwj | ||||||
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Title | STRUCTURE OF JMJD2A COMPLEXED WITH INHIBITOR 10A | ||||||
Components | LYSINE-SPECIFIC DEMETHYLASE 4A | ||||||
Keywords | OXIDOREDUCTASE / CHROMATIN REGULATOR / DOUBLE-STRANDED BETA HELIX / TRANSCRIPTION / OXYGENASE / HOST-VIRUS INTERACTION / TRANSCRIPTION REGULATION | ||||||
Function / homology | Function and homology information [histone H3]-trimethyl-L-lysine36 demethylase / histone H3K36me2/H3K36me3 demethylase activity / apoptotic chromosome condensation / histone H3K36 demethylase activity / cardiac muscle hypertrophy in response to stress / histone H3K9me2/H3K9me3 demethylase activity / [histone H3]-trimethyl-L-lysine9 demethylase / histone H3K9 demethylase activity / negative regulation of astrocyte differentiation / histone demethylase activity ...[histone H3]-trimethyl-L-lysine36 demethylase / histone H3K36me2/H3K36me3 demethylase activity / apoptotic chromosome condensation / histone H3K36 demethylase activity / cardiac muscle hypertrophy in response to stress / histone H3K9me2/H3K9me3 demethylase activity / [histone H3]-trimethyl-L-lysine9 demethylase / histone H3K9 demethylase activity / negative regulation of astrocyte differentiation / histone demethylase activity / pericentric heterochromatin / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / methylated histone binding / positive regulation of neuron differentiation / response to nutrient levels / negative regulation of autophagy / HDMs demethylate histones / fibrillar center / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / regulation of gene expression / chromatin remodeling / negative regulation of gene expression / negative regulation of DNA-templated transcription / ubiquitin protein ligase binding / chromatin / positive regulation of gene expression / zinc ion binding / nucleoplasm / nucleus / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||
Authors | Rose, N.R. / Clifton, I.J. / Oppermann, U. / McDonough, M.A. / Schofield, C.J. | ||||||
Citation | Journal: J. Med. Chem. / Year: 2010 Title: Selective inhibitors of the JMJD2 histone demethylases: combined nondenaturing mass spectrometric screening and crystallographic approaches. Authors: Rose, N.R. / Woon, E.C. / Kingham, G.L. / King, O.N. / Mecinovic, J. / Clifton, I.J. / Ng, S.S. / Talib-Hardy, J. / Oppermann, U. / McDonough, M.A. / Schofield, C.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2wwj.cif.gz | 160.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2wwj.ent.gz | 126.8 KB | Display | PDB format |
PDBx/mmJSON format | 2wwj.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ww/2wwj ftp://data.pdbj.org/pub/pdb/validation_reports/ww/2wwj | HTTPS FTP |
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-Related structure data
Related structure data | 2oq6S S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.998847, 0.034129, 0.033748), Vector: |
-Components
#1: Protein | Mass: 40533.199 Da / Num. of mol.: 2 / Fragment: RESIDUES 7-353 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Plasmid: PNIC28BSA4 / Production host: Escherichia coli BL21(DE3) (bacteria) References: UniProt: O75164, [histone H3]-dimethyl-L-lysine36 demethylase #2: Chemical | #3: Chemical | #4: Chemical | #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.68 Å3/Da / Density % sol: 54 % / Description: NONE |
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Crystal grow | pH: 7.5 Details: PROTEIN STOCK 11MG/ML JMJD2A, 10MM HEPES PH7.5, 500MM NACL, 5% GLYCEROL, 0.75MM INHIBITOR 10A. RESERVOIR: 0.1M CITRATE PH5.5, 18.5% PEG3350, 4MM NICL2. 1:1 PROTEIN/RESERVOIR |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.9786 |
Detector | Type: ADSC CCD / Detector: CCD / Date: Feb 7, 2009 / Details: MIRRORS |
Radiation | Monochromator: DOUBLE CRYSTAL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9786 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→49.75 Å / Num. obs: 27338 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / Redundancy: 6.64 % / Biso Wilson estimate: 47.5 Å2 / Rmerge(I) obs: 0.13 / Net I/σ(I): 12.2 |
Reflection shell | Resolution: 2.6→2.74 Å / Redundancy: 6.7 % / Rmerge(I) obs: 0.59 / Mean I/σ(I) obs: 3.37 / % possible all: 99.6 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2OQ6 Resolution: 2.6→47.97 Å / Cor.coef. Fo:Fc: 0.945 / Cor.coef. Fo:Fc free: 0.891 / SU B: 21.504 / SU ML: 0.216 / Cross valid method: THROUGHOUT / ESU R: 0.726 / ESU R Free: 0.311 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS
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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: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 38.27 Å2
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Refinement step | Cycle: LAST / Resolution: 2.6→47.97 Å
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Refine LS restraints |
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