7ZAE

BRD4 in complex with FragLite15


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5LRQ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.52930.1 M Buffer system 3 (1 M Tris, 1 M BICINE, pH 8.5), 34-44% Precipitant Solution 3 (20% PEG 4000, 40%) and 60-80 mM Halogens Mix (NaF, NaBr and NaI) solution
Crystal Properties
Matthews coefficientSolvent content
2.1542.88

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 37.991α = 90
b = 43.53β = 90
c = 79.663γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2019-09-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.911635DiamondI04-1

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
11.139.8399.80.1120.1220.0470.9999.112.354423
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)
11.11.123.4683.8841.7220.3159.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE5LRQ1.139.8354351263699.7280.210.20840.23416.524
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]
0.805-0.114-0.691
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.966
r_dihedral_angle_4_deg30.707
r_dihedral_angle_3_deg11.165
r_dihedral_angle_1_deg5.555
r_lrange_it5.106
r_scangle_it3.727
r_scbond_it2.655
r_mcangle_it1.943
r_angle_refined_deg1.915
r_mcbond_it1.323
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.966
r_dihedral_angle_4_deg30.707
r_dihedral_angle_3_deg11.165
r_dihedral_angle_1_deg5.555
r_lrange_it5.106
r_scangle_it3.727
r_scbond_it2.655
r_mcangle_it1.943
r_angle_refined_deg1.915
r_mcbond_it1.323
r_xyhbond_nbd_refined0.362
r_nbtor_refined0.325
r_symmetry_nbd_refined0.235
r_nbd_refined0.217
r_symmetry_xyhbond_nbd_refined0.194
r_chiral_restr0.115
r_gen_planes_refined0.014
r_bond_refined_d0.012
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1076
Nucleic Acid Atoms
Solvent Atoms102
Heterogen Atoms21

Software

Software
Software NamePurpose
REFMACrefinement
REFMACrefinement
Aimlessdata scaling
xia2data reduction
PHASERphasing