5Y8Y

Crystal Structure Analysis of the BRD4


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP727720% PEG3350, 0.2M NaNO3, 0.1M HEPES, 10% EtGhly,pH7
Crystal Properties
Matthews coefficientSolvent content
1.9135.74

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.62α = 90
b = 47.23β = 90
c = 78.51γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray80PIXELDECTRIS PILATUS3 6M2015-06-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL19U10.97853SSRFBL19U1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.8739.2598.90.1620.1730.0610.9917.17.211017
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.871.9199.60.6590.7050.2450.9027.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONTHROUGHOUT1.8739.251044353798.440.19270.18980.247RANDOM25.183
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
4.27-1.02-3.25
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.903
r_dihedral_angle_3_deg14.659
r_dihedral_angle_4_deg11.915
r_dihedral_angle_1_deg6.089
r_angle_refined_deg1.797
r_angle_other_deg1.016
r_chiral_restr0.115
r_bond_refined_d0.016
r_gen_planes_refined0.011
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.903
r_dihedral_angle_3_deg14.659
r_dihedral_angle_4_deg11.915
r_dihedral_angle_1_deg6.089
r_angle_refined_deg1.797
r_angle_other_deg1.016
r_chiral_restr0.115
r_bond_refined_d0.016
r_gen_planes_refined0.011
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1115
Nucleic Acid Atoms
Solvent Atoms46
Heterogen Atoms45

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
PDB_EXTRACTdata extraction
iMOSFLMdata reduction
MOLREPphasing