7BK1

Crystal structure of CHK1-10pt-mutant complex with compound 32


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
2.3447.54

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 44.894α = 90
b = 65.752β = 99.88
c = 54.975γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CMOSBRUKER PHOTON 1002014-10-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEBRUKER TURBO X-RAY SOURCE1.5418

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
1222.399.80.1158.75.121388
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)
122.199.30.6491.13

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 REPLACEMENTTHROUGHOUT5oop22020337103099.760.1920.18990.2352RANDOM33.568
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]
-1.390.15-0.051.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.346
r_dihedral_angle_4_deg19.535
r_dihedral_angle_3_deg15.019
r_dihedral_angle_1_deg6.365
r_angle_refined_deg1.627
r_angle_other_deg1.397
r_chiral_restr0.085
r_bond_refined_d0.01
r_gen_planes_refined0.009
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.346
r_dihedral_angle_4_deg19.535
r_dihedral_angle_3_deg15.019
r_dihedral_angle_1_deg6.365
r_angle_refined_deg1.627
r_angle_other_deg1.397
r_chiral_restr0.085
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 Atoms2047
Nucleic Acid Atoms
Solvent Atoms205
Heterogen Atoms29

Software

Software
Software NamePurpose
SAINTdata reduction
SAINTdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
MOLREPphasing