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- PDB-6ft4: Crystal Structure of the first bromodomain of human BRD4 in compl... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6ft4 | ||||||
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Title | Crystal Structure of the first bromodomain of human BRD4 in complex with a 3,5-dimethylisoxazol ligand | ||||||
![]() | Bromodomain-containing protein 4 | ||||||
![]() | TRANSCRIPTION / Bromodomain / ligand / isoxazole | ||||||
Function / homology | ![]() 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 / chromatin / 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 | ![]() | ||||||
Method | ![]() ![]() ![]() ![]() | ||||||
![]() | Filippakopoulos, P. / Picaud, S. / Pike, A.C.W. / Krojer, T. / Conway, S.J. / von Delft, F. / Arrowsmith, C.H. / Edwards, A.M. / Bountra, C. | ||||||
Funding support | ![]()
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![]() | ![]() Title: BET bromodomain ligands: Probing the WPF shelf to improve BRD4 bromodomain affinity and metabolic stability. Authors: Jennings, L.E. / Schiedel, M. / Hewings, D.S. / Picaud, S. / Laurin, C.M.C. / Bruno, P.A. / Bluck, J.P. / Scorah, A.R. / See, L. / Reynolds, J.K. / Moroglu, M. / Mistry, I.N. / Hicks, A. / ...Authors: Jennings, L.E. / Schiedel, M. / Hewings, D.S. / Picaud, S. / Laurin, C.M.C. / Bruno, P.A. / Bluck, J.P. / Scorah, A.R. / See, L. / Reynolds, J.K. / Moroglu, M. / Mistry, I.N. / Hicks, A. / Guzanov, P. / Clayton, J. / Evans, C.N.G. / Stazi, G. / Biggin, P.C. / Mapp, A.K. / Hammond, E.M. / Humphreys, P.G. / Filippakopoulos, P. / Conway, S.J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 74 KB | Display | ![]() |
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PDB format | ![]() | 53.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 770.1 KB | Display | ![]() |
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Full document | ![]() | 770.1 KB | Display | |
Data in XML | ![]() | 8.5 KB | Display | |
Data in CIF | ![]() | 11.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6fsyC ![]() 6ft3C ![]() 2grcS ![]() 2oo1S ![]() 2ossS ![]() 2ouoS ![]() 3d7cS ![]() 3daiS ![]() 3dwyS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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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.) ![]() ![]() ![]() |
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#2: Chemical | ChemComp-E5W / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.14 Å3/Da / Density % sol: 42.58 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6 / Details: 30% PEG1000 0.1M MMT pH 6.0 |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jan 29, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.96861 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.34→48.982 Å / Num. all: 29854 / Num. obs: 29854 / % possible obs: 100 % / Redundancy: 6.1 % / Rpim(I) all: 0.029 / Rrim(I) all: 0.072 / Rsym value: 0.065 / Net I/av σ(I): 6.5 / Net I/σ(I): 12.1 / Num. measured all: 181278 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: ![]() | |||||||||
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Phasing MR | Model details: Phaser MODE: MR_AUTO
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Processing
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Refinement | Method to determine structure: ![]() Starting model: Ensemble of 2OSS, 2OUO, 2GRC, 2OO1, 3DAI, 3D7C, 3DWY Resolution: 1.34→38.07 Å / Cor.coef. Fo:Fc: 0.972 / Cor.coef. Fo:Fc free: 0.953 / SU B: 2.508 / SU ML: 0.046 / SU R Cruickshank DPI: 0.0594 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.059 / ESU R Free: 0.061 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 83.94 Å2 / Biso mean: 21.563 Å2 / Biso min: 10.01 Å2
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Refinement step | Cycle: final / Resolution: 1.34→38.07 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.34→1.375 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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