+Open data
-Basic information
Entry | Database: PDB / ID: 6xv7 | ||||||
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Title | CRYSTAL STRUCTURE OF BRD4-BD1 WITH COMPOUND 2 | ||||||
Components | Bromodomain-containing protein 4 | ||||||
Keywords | TRANSCRIPTION / BROMODOMAIN / 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 / MOLECULAR REPLACEMENT / Resolution: 1.668 Å | ||||||
Authors | Bader, G. / Kessler, D. / Wolkerstorfer, B. | ||||||
Citation | Journal: Angew.Chem.Int.Ed.Engl. / Year: 2020 Title: PI by NMR: Probing CH-pi Interactions in Protein-Ligand Complexes by NMR Spectroscopy. Authors: Platzer, G. / Mayer, M. / Beier, A. / Bruschweiler, S. / Fuchs, J.E. / Engelhardt, H. / Geist, L. / Bader, G. / Schorghuber, J. / Lichtenecker, R. / Wolkerstorfer, B. / Kessler, D. / McConnell, D.B. / Konrat, R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6xv7.cif.gz | 117.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6xv7.ent.gz | 90.4 KB | Display | PDB format |
PDBx/mmJSON format | 6xv7.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6xv7_validation.pdf.gz | 737 KB | Display | wwPDB validaton report |
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Full document | 6xv7_full_validation.pdf.gz | 737 KB | Display | |
Data in XML | 6xv7_validation.xml.gz | 8.9 KB | Display | |
Data in CIF | 6xv7_validation.cif.gz | 12.8 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/xv/6xv7 ftp://data.pdbj.org/pub/pdb/validation_reports/xv/6xv7 | HTTPS FTP |
-Related structure data
Related structure data | 6xuzC 6xv3C 6xvcC 6ossS C: citing same article (ref.) 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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Unit cell |
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-Components
#1: Protein | Mass: 15099.380 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: BRD4, HUNK1 / Production host: Escherichia coli (E. coli) / References: UniProt: O60885 | ||||||
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#2: Chemical | #3: Chemical | ChemComp-O2Q / ~{ | #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: 1.99 Å3/Da / Density % sol: 38.18 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.2 Details: 29 % PEG 3350, 0.2 M disodium malonate, 0.1 M HEPES |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SEALED TUBE / Type: RIGAKU / Wavelength: 1.5418 Å |
Detector | Type: RIGAKU SATURN 944+ / Detector: CCD / Date: Jul 4, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.67→40.73 Å / Num. obs: 12909 / % possible obs: 90.1 % / Redundancy: 5.6 % / CC1/2: 0.992 / Net I/σ(I): 14.9 |
Reflection shell | Resolution: 1.67→1.75 Å / Num. unique obs: 645 / CC1/2: 0.806 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6OSS Resolution: 1.668→40.73 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.939 / SU R Cruickshank DPI: 0.177 / Cross valid method: THROUGHOUT / SU R Blow DPI: 0.138 / SU Rfree Blow DPI: 0.119 / SU Rfree Cruickshank DPI: 0.11
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Displacement parameters | Biso mean: 14.53 Å2
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Refine analyze | Luzzati coordinate error obs: 0.21 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.668→40.73 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.67→1.73 Å
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Refinement TLS params. | Origin x: -9.6075 Å / Origin y: -3.2739 Å / Origin z: 8.5243 Å
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Refinement TLS group | Selection details: { A|* } |