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Human Lysine Acetyltransferase KAT2B - Shipped


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4NSQ 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.2293PEG 3350, PEG 8000, TRIS HCl
Crystal Properties
Matthews coefficientSolvent content
2.6453.35

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 37.189α = 90
b = 87.738β = 96.708
c = 60.595γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293PIXELDECTRIS EIGER2 X 4M2025-11-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE VMXi0.7748DiamondVMXi

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
11.8360.181000.2930.99810.215.634117
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.831.8970.26

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.8360.1834091172699.9940.1650.16290.16570.20490.165931.69
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]
-0.6450.0110.560.081
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg13.771
r_dihedral_angle_3_deg12.866
r_lrange_it8.119
r_lrange_other8.099
r_scangle_it6.457
r_scangle_other6.455
r_dihedral_angle_1_deg5.935
r_dihedral_angle_2_deg5.188
r_mcangle_it4.161
r_mcangle_other4.159
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg13.771
r_dihedral_angle_3_deg12.866
r_lrange_it8.119
r_lrange_other8.099
r_scangle_it6.457
r_scangle_other6.455
r_dihedral_angle_1_deg5.935
r_dihedral_angle_2_deg5.188
r_mcangle_it4.161
r_mcangle_other4.159
r_scbond_it3.988
r_scbond_other3.987
r_mcbond_it2.813
r_mcbond_other2.812
r_angle_refined_deg1.635
r_angle_other_deg0.584
r_nbd_other0.229
r_nbd_refined0.216
r_symmetry_nbd_other0.199
r_xyhbond_nbd_refined0.193
r_nbtor_refined0.192
r_symmetry_nbd_refined0.185
r_symmetry_xyhbond_nbd_refined0.183
r_symmetry_nbtor_other0.084
r_chiral_restr0.082
r_bond_refined_d0.008
r_gen_planes_refined0.007
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2562
Nucleic Acid Atoms
Solvent Atoms166
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
xia2.multiplexdata reduction
Aimlessdata scaling
MOLREPphasing
Cootmodel building