6AE8

Structure insight into histone chaperone Chz1-mediated H2A.Z recognition and replacement


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP289Bicine,1,4-Dioxane,PEG 20000
Crystal Properties
Matthews coefficientSolvent content
1.3810.91

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.082α = 72.37
b = 46.21β = 70.92
c = 56.662γ = 70.6
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray77CCDADSC QUANTUM 3152016-04-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U0.97930SSRFBL17U

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Rpim I (All)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
11.655096.50.048203.942986
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.651.710.5

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 REPLACEMENTTHROUGHOUT5CHL1.655040827215896.180.183210.181470.216RANDOM24.642
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]
-0.611.28-0.171.36-0.35-0.3
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.927
r_dihedral_angle_4_deg17.467
r_dihedral_angle_3_deg16.909
r_long_range_B_other7.844
r_long_range_B_refined7.832
r_dihedral_angle_1_deg5.944
r_scangle_other5.754
r_mcangle_it3.852
r_mcangle_other3.851
r_scbond_it3.703
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.927
r_dihedral_angle_4_deg17.467
r_dihedral_angle_3_deg16.909
r_long_range_B_other7.844
r_long_range_B_refined7.832
r_dihedral_angle_1_deg5.944
r_scangle_other5.754
r_mcangle_it3.852
r_mcangle_other3.851
r_scbond_it3.703
r_scbond_other3.699
r_mcbond_it2.482
r_mcbond_other2.482
r_angle_refined_deg1.968
r_angle_other_deg0.947
r_chiral_restr0.121
r_bond_refined_d0.019
r_gen_planes_refined0.01
r_gen_planes_other0.001
r_bond_other_d0.001
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_scangle_it
r_metal_ion_refined
r_metal_ion_other
r_sphericity_bonded
r_rigid_bond_restr
r_sphericity_free
r_symmetry_vdw_refined
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3039
Nucleic Acid Atoms
Solvent Atoms117
Heterogen Atoms22

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing