7BK2

Crystal structure of CHK1-10pt-mutant complex with compound 44


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5OOP 

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
2.3647.82

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.91α = 90
b = 65.96β = 99.62
c = 55.04γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2015-04-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.9786SOLEILPROXIMA 1

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
11.995096.20.0270.99925.82.921049
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)
11.992.1194.80.1460.9736.62.7

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 REPLACEMENTTHROUGHOUT5oop22519750103996.570.15950.15760.1966RANDOM32.682
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]
-1.640.35-0.41.82
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.4
r_dihedral_angle_4_deg20.88
r_dihedral_angle_3_deg13.804
r_dihedral_angle_1_deg6.049
r_angle_refined_deg1.654
r_angle_other_deg1.429
r_chiral_restr0.086
r_bond_refined_d0.011
r_gen_planes_refined0.01
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.4
r_dihedral_angle_4_deg20.88
r_dihedral_angle_3_deg13.804
r_dihedral_angle_1_deg6.049
r_angle_refined_deg1.654
r_angle_other_deg1.429
r_chiral_restr0.086
r_bond_refined_d0.011
r_gen_planes_refined0.01
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2062
Nucleic Acid Atoms
Solvent Atoms204
Heterogen Atoms33

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction