X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
otherBRD4(1)

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP298ammonium acetate, (+/-)-2-Methyl-2,4-methylpentanediol, Bis-tris
Crystal Properties
Matthews coefficientSolvent content
2.1743.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 38.91α = 90
b = 42.68β = 90
c = 78.52γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2012-09-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA1.000SLSX06SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
11.523.21000.05413.15.221647
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.51.581000.50235.53101

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTBRD4(1)1.6523.214723159399.930.176060.173260.2019RANDOM28.03
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]
1.78-1.52-0.25
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.364
r_dihedral_angle_3_deg14.553
r_dihedral_angle_4_deg8.296
r_long_range_B_refined5.48
r_dihedral_angle_1_deg5.141
r_angle_refined_deg1.466
r_scbond_it1.182
r_mcangle_it1.147
r_mcbond_it0.742
r_chiral_restr0.087
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.364
r_dihedral_angle_3_deg14.553
r_dihedral_angle_4_deg8.296
r_long_range_B_refined5.48
r_dihedral_angle_1_deg5.141
r_angle_refined_deg1.466
r_scbond_it1.182
r_mcangle_it1.147
r_mcbond_it0.742
r_chiral_restr0.087
r_bond_refined_d0.009
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1052
Nucleic Acid Atoms
Solvent Atoms166
Heterogen Atoms41

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PHASERphasing
iMOSFLMdata reduction