+Open data
-Basic information
Entry | Database: PDB / ID: 7msd | ||||||
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Title | Structure of EED bound to EEDi-6068 | ||||||
Components | Polycomb protein EED | ||||||
Keywords | GENE REGULATION/INHIBITOR / polycomb repressive complex 2 / GENE REGULATION-INHIBITOR complex | ||||||
Function / homology | Function and homology information ESC/E(Z) complex / spinal cord development / histone methyltransferase activity / Transcriptional Regulation by E2F6 / enzyme activator activity / transcription corepressor binding / PRC2 methylates histones and DNA / Regulation of PTEN gene transcription / Defective pyroptosis / PKMTs methylate histone lysines ...ESC/E(Z) complex / spinal cord development / histone methyltransferase activity / Transcriptional Regulation by E2F6 / enzyme activator activity / transcription corepressor binding / PRC2 methylates histones and DNA / Regulation of PTEN gene transcription / Defective pyroptosis / PKMTs methylate histone lysines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / HCMV Early Events / chromosome / Oxidative Stress Induced Senescence / negative regulation of DNA-templated transcription / chromatin binding / negative regulation of transcription by RNA polymerase II / nucleoplasm / identical protein binding / nucleus / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.2 Å | ||||||
Authors | Petrunak, E. / Stuckey, J. | ||||||
Funding support | United States, 1items
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Citation | Journal: J.Med.Chem. / Year: 2021 Title: Discovery of EEDi-5273 as an Exceptionally Potent and Orally Efficacious EED Inhibitor Capable of Achieving Complete and Persistent Tumor Regression. Authors: Rej, R.K. / Wang, C. / Lu, J. / Wang, M. / Petrunak, E. / Zawacki, K.P. / McEachern, D. / Yang, C.Y. / Wang, L. / Li, R. / Chinnaswamy, K. / Wen, B. / Sun, D. / Stuckey, J.A. / Zhou, Y. / ...Authors: Rej, R.K. / Wang, C. / Lu, J. / Wang, M. / Petrunak, E. / Zawacki, K.P. / McEachern, D. / Yang, C.Y. / Wang, L. / Li, R. / Chinnaswamy, K. / Wen, B. / Sun, D. / Stuckey, J.A. / Zhou, Y. / Chen, J. / Tang, G. / Wang, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7msd.cif.gz | 94.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7msd.ent.gz | 67.8 KB | Display | PDB format |
PDBx/mmJSON format | 7msd.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ms/7msd ftp://data.pdbj.org/pub/pdb/validation_reports/ms/7msd | 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: 42412.180 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: EED / Production host: Escherichia coli (E. coli) / References: UniProt: O75530 |
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#2: Chemical | ChemComp-ZMY / ( |
#3: Chemical | ChemComp-FMT / |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-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: 54.1 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: 0.1 M Tris pH 8.5, 20% glycerol, 4.5 M Na Formate, 10 mM TCEP |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 0.979 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Feb 11, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.2→50 Å / Num. obs: 23519 / % possible obs: 100 % / Redundancy: 7.3 % / Biso Wilson estimate: 36.74 Å2 / Rmerge(I) obs: 0.095 / Rpim(I) all: 0.038 / Rrim(I) all: 0.103 / Χ2: 0.933 / Net I/σ(I): 7.2 / Num. measured all: 172046 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: in-house model Resolution: 2.2→47.9 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.931 / SU R Cruickshank DPI: 0.208 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.223 / SU Rfree Blow DPI: 0.175 / SU Rfree Cruickshank DPI: 0.171
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Displacement parameters | Biso max: 76.66 Å2 / Biso mean: 33.09 Å2 / Biso min: 16.03 Å2
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Refine analyze | Luzzati coordinate error obs: 0.24 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.2→47.9 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.2→2.23 Å / Rfactor Rfree error: 0 / Total num. of bins used: 51
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