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Yorodumi- PDB-4hxs: Brd4 Bromodomain 1 complex with N-[3-(2-OXO-2,3-DIHYDRO-1,3-THIAZ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4hxs | ||||||
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Title | Brd4 Bromodomain 1 complex with N-[3-(2-OXO-2,3-DIHYDRO-1,3-THIAZOL-4-YL)PHENYL]-1-PHENYLMETHANESULFONAMIDE inhibitor | ||||||
Components | Bromodomain-containing protein 4 | ||||||
Keywords | PROTEIN BINDING/INHIBITOR / BRD4 / Bromodomain / four alpha helices / PROTEIN BINDING-INHIBITOR complex | ||||||
Function / homology | Function and homology information RNA polymerase II C-terminal domain binding / negative regulation of DNA damage checkpoint / P-TEFb complex binding / negative regulation by host of viral transcription / positive regulation of T-helper 17 cell lineage commitment / positive regulation of G2/M transition of mitotic cell cycle / histone reader activity / RNA polymerase II CTD heptapeptide repeat kinase activity / condensed nuclear chromosome / positive regulation of transcription elongation by RNA polymerase II ...RNA polymerase II C-terminal domain binding / negative regulation of DNA damage checkpoint / P-TEFb complex binding / negative regulation by host of viral transcription / positive regulation of T-helper 17 cell lineage commitment / positive regulation of G2/M transition of mitotic cell cycle / histone reader activity / RNA polymerase II CTD heptapeptide repeat kinase activity / condensed nuclear chromosome / positive regulation of transcription elongation by RNA polymerase II / transcription coregulator activity / lysine-acetylated histone binding / p53 binding / chromosome / regulation of inflammatory response / positive regulation of canonical NF-kappaB signal transduction / Potential therapeutics for SARS / transcription coactivator activity / transcription cis-regulatory region binding / chromatin remodeling / DNA damage response / chromatin binding / regulation of transcription by RNA polymerase II / positive regulation of DNA-templated transcription / enzyme binding / positive regulation of transcription by RNA polymerase II / nucleoplasm / nucleus Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.43 Å | ||||||
Authors | Chen, T.T. / Cao, D.Y. / Chen, W.Y. / Xiong, B. / Shen, J.K. / Xu, Y.C. | ||||||
Citation | Journal: J.Med.Chem. / Year: 2013 Title: Fragment-Based Drug Discovery of 2-Thiazolidinones as Inhibitors of the Histone Reader BRD4 Bromodomain. Authors: Zhao, L. / Cao, D. / Chen, T. / Wang, Y. / Miao, Z. / Xu, Y. / Chen, W. / Wang, X. / Li, Y. / Du, Z. / Xiong, B. / Li, J. / Xu, C. / Zhang, N. / He, J. / Shen, J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4hxs.cif.gz | 42.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4hxs.ent.gz | 28.4 KB | Display | PDB format |
PDBx/mmJSON format | 4hxs.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 4hxs_validation.pdf.gz | 673.1 KB | Display | wwPDB validaton report |
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Full document | 4hxs_full_validation.pdf.gz | 673.9 KB | Display | |
Data in XML | 4hxs_validation.xml.gz | 8.8 KB | Display | |
Data in CIF | 4hxs_validation.cif.gz | 11.7 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/hx/4hxs ftp://data.pdbj.org/pub/pdb/validation_reports/hx/4hxs | HTTPS FTP |
-Related structure data
Related structure data | 4hxkC 4hxlC 4hxmC 4hxnC 4hxoC 4hxpC 4hxrC C: citing same article (ref.) |
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Similar 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: 14754.074 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: BRD4, HUNK1 / Plasmid: pET28a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)codon plus / References: UniProt: O60885 |
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#2: Chemical | ChemComp-1A3 / |
#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: 2.03 Å3/Da / Density % sol: 39.28 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop Details: 3.6M Na formate, 10% glycerol, vapor diffusion, hanging drop, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL17U / Wavelength: 0.979 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: May 8, 2012 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.43→40.469 Å / Num. obs: 22659 / % possible obs: 99.1 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 17.891 Å2 / Rmerge(I) obs: 0.04 / Net I/σ(I): 29.98 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: molecular replacement | |||||||||
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Phasing MR | Model details: Phaser MODE: MR_AUTO
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.43→40.469 Å / Occupancy max: 1 / Occupancy min: 0.5 / FOM work R set: 0.874 / SU ML: 0.1 / σ(F): 2 / Phase error: 18.85 / Stereochemistry target values: MLHL
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 47.47 Å2 / Biso mean: 15.1415 Å2 / Biso min: 6.48 Å2 | ||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.43→40.469 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 5
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