7BJJ

Crystal structure of CHK1-10pt-mutant complex with compound 9


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.52937% PEG 8000, 0.1 M MES buffer pH 6.5, 20% ethylene glycol
Crystal Properties
Matthews coefficientSolvent content
2.3447.34

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 45.219α = 90
b = 65.926β = 101.5
c = 54.526γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 16M2020-09-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.9795DiamondI04

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
11.7453.474.60.0430.9998324286
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)
11.741.8719.20.6260.651.63.1

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 REPLACEMENTTHROUGHOUT5oop1.82522796119382.140.17310.17170.1993RANDOM41.891
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]
-0.310.080.10.17
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.273
r_dihedral_angle_3_deg15.788
r_dihedral_angle_4_deg15.176
r_dihedral_angle_1_deg6.337
r_angle_refined_deg1.632
r_angle_other_deg1.333
r_chiral_restr0.076
r_bond_refined_d0.01
r_gen_planes_refined0.009
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.273
r_dihedral_angle_3_deg15.788
r_dihedral_angle_4_deg15.176
r_dihedral_angle_1_deg6.337
r_angle_refined_deg1.632
r_angle_other_deg1.333
r_chiral_restr0.076
r_bond_refined_d0.01
r_gen_planes_refined0.009
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2077
Nucleic Acid Atoms
Solvent Atoms199
Heterogen Atoms11

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction