25VX | pdb_000025vx

Crystal Structure of MYST histone acetyltransferase KAT6A in complex with inhibitor Compound 9


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 22TG 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2980.2M Sod. Malonate, pH 6.0, 20% PEG 3350
Crystal Properties
Matthews coefficientSolvent content
2.5651.87

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 46.19α = 90
b = 57.622β = 90
c = 122.036γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152021-04-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAUSTRALIAN SYNCHROTRON BEAMLINE MX21Australian SynchrotronMX2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.2961.1999.50.0820.99917.612.915264
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.292.370.3050.983

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.2961.021443977699.510.20260.19920.20660.265830.2589RANDOM34.527
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]
-0.130.24-0.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.852
r_dihedral_angle_3_deg18.449
r_dihedral_angle_4_deg17.854
r_long_range_B_refined12.369
r_long_range_B_other9.757
r_dihedral_angle_1_deg8.01
r_mcangle_it5.015
r_scangle_other4.984
r_scbond_it4.274
r_scbond_other3.661
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.852
r_dihedral_angle_3_deg18.449
r_dihedral_angle_4_deg17.854
r_long_range_B_refined12.369
r_long_range_B_other9.757
r_dihedral_angle_1_deg8.01
r_mcangle_it5.015
r_scangle_other4.984
r_scbond_it4.274
r_scbond_other3.661
r_mcbond_it3.17
r_angle_refined_deg1.994
r_angle_other_deg1.922
r_chiral_restr0.135
r_bond_refined_d0.018
r_gen_planes_refined0.009
r_gen_planes_other0.008
r_bond_other_d0.005
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2183
Nucleic Acid Atoms
Solvent Atoms87
Heterogen Atoms45

Software

Software
Software NamePurpose
REFMACrefinement
CrystalCleardata reduction
HKL-3000data scaling
MOLREPphasing