7BJM

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


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
2.3146.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.93α = 90
b = 65.95β = 101.31
c = 54.29γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2012-01-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.9763DiamondI03

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.2953.297.90.0757.92.913818
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.292.3598.60.4162.22.9

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 REPLACEMENTTHROUGHOUT5oop2.3201292368297.530.1780.17530.2309RANDOM49.083
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]
-3.410.32-1.614.53
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.258
r_dihedral_angle_3_deg17.871
r_dihedral_angle_4_deg13.883
r_dihedral_angle_1_deg6.59
r_angle_refined_deg1.454
r_angle_other_deg1.277
r_chiral_restr0.069
r_bond_refined_d0.007
r_gen_planes_refined0.007
r_gen_planes_other0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.258
r_dihedral_angle_3_deg17.871
r_dihedral_angle_4_deg13.883
r_dihedral_angle_1_deg6.59
r_angle_refined_deg1.454
r_angle_other_deg1.277
r_chiral_restr0.069
r_bond_refined_d0.007
r_gen_planes_refined0.007
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2045
Nucleic Acid Atoms
Solvent Atoms104
Heterogen Atoms22

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction