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- PDB-4tu6: Crystal structure of apo ATAD2A bromodomain with N1064 alternate ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4tu6 | ||||||
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Title | Crystal structure of apo ATAD2A bromodomain with N1064 alternate conformation | ||||||
![]() | ATPase family AAA domain-containing protein 2 | ||||||
![]() | GENE REGULATION / bromodomain- conserved asparagine conformations | ||||||
Function / homology | ![]() nucleosome disassembly / Hydrolases; Acting on acid anhydrides; In phosphorus-containing anhydrides / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / transcription initiation-coupled chromatin remodeling / nucleosome assembly / histone binding / chromatin extrusion motor activity / ATP-dependent H2AZ histone chaperone activity / ATP-dependent H3-H4 histone complex chaperone activity / cohesin loader activity ...nucleosome disassembly / Hydrolases; Acting on acid anhydrides; In phosphorus-containing anhydrides / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / transcription initiation-coupled chromatin remodeling / nucleosome assembly / histone binding / chromatin extrusion motor activity / ATP-dependent H2AZ histone chaperone activity / ATP-dependent H3-H4 histone complex chaperone activity / cohesin loader activity / DNA clamp loader activity / chromatin binding / positive regulation of DNA-templated transcription / ATP hydrolysis activity / extracellular exosome / nucleoplasm / ATP binding / nucleus Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Poncet-Montange, G. / Zhan, Y. / Bardenhagen, J. / Petrocchi, A. / Leo, E. / Shi, X. / Lee, G. / Leonard, P. / Geck Do, M. / Cardozo, M. ...Poncet-Montange, G. / Zhan, Y. / Bardenhagen, J. / Petrocchi, A. / Leo, E. / Shi, X. / Lee, G. / Leonard, P. / Geck Do, M. / Cardozo, M. / Palmer, W. / Andersen, J. / Jones, P. / Ladbury, J. | ||||||
![]() | ![]() Title: Observed bromodomain flexibility reveals histone peptide- and small molecule ligand-compatible forms of ATAD2. Authors: Poncet-Montange, G. / Zhan, Y. / Bardenhagen, J.P. / Petrocchi, A. / Leo, E. / Shi, X. / Lee, G.R. / Leonard, P.G. / Geck Do, M.K. / Cardozo, M.G. / Andersen, J.N. / Palmer, W.S. / Jones, P. / Ladbury, J.E. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 223.7 KB | Display | ![]() |
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PDB format | ![]() | 181.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 459.5 KB | Display | ![]() |
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Full document | ![]() | 464.8 KB | Display | |
Data in XML | ![]() | 22.5 KB | Display | |
Data in CIF | ![]() | 32 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4tt2C ![]() 4tt4C ![]() 4tt6C ![]() 4tteC ![]() 4tu4C ![]() 3daiS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: _ / Refine code: _
NCS ensembles :
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Components
#1: Protein | Mass: 15453.514 Da / Num. of mol.: 4 / Fragment: bromodomain (UNP residues 981-1108) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | ChemComp-SO4 / #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.78 Å3/Da / Density % sol: 55.75 % |
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Crystal grow | Temperature: 273 K / Method: vapor diffusion, sitting drop / pH: 5.5 Details: 0.2 M Ammonium sulfate, 0.1M Bis-Tris pH 5.5, 25% w/v PEG3350 |
-Data collection
Diffraction | Mean temperature: 193 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Nov 26, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.11587 Å / Relative weight: 1 |
Reflection | Resolution: 2.27→61.923 Å / Num. obs: 32012 / % possible obs: 99.7 % / Redundancy: 6 % / Rmerge(I) obs: 0.144 / Net I/σ(I): 7.9 |
Reflection shell | Resolution: 2.27→2.34 Å / Rmerge(I) obs: 0.975 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3DAI Resolution: 2.27→44.06 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.917 / SU B: 12.917 / SU ML: 0.16 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.268 / ESU R Free: 0.222 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 17.86 Å2
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Refinement step | Cycle: final / Resolution: 2.27→44.06 Å
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Refine LS restraints |
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