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CHK1 kinase domain in complex with aminopyrazine compound 13
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.4 292 15% isopropanol, 12% PEG 8000, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.51 51.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.971 α = 90 b = 65.948 β = 93.96 c = 58.118 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD RIGAKU SATURN 944+ 2007-05-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.15 20 98.5 0.122 13.6 5.2 18224 -3 22.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.15 15.858 18224 17274 950 98.4 0.171 0.168 0.1721 0.223 0.2245 RANDOM 26.45
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] -0.43 -0.03 0.64 -0.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.18 r_dihedral_angle_4_deg 13.828 r_dihedral_angle_3_deg 13.746 r_dihedral_angle_1_deg 5.938 r_scangle_it 4.417 r_mcangle_it 4.297 r_mcbond_it 3.735 r_scbond_it 3.263 r_angle_refined_deg 1.321 r_angle_other_deg 0.907
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.18 r_dihedral_angle_4_deg 13.828 r_dihedral_angle_3_deg 13.746 r_dihedral_angle_1_deg 5.938 r_scangle_it 4.417 r_mcangle_it 4.297 r_mcbond_it 3.735 r_scbond_it 3.263 r_angle_refined_deg 1.321 r_angle_other_deg 0.907 r_mcbond_other 0.7 r_symmetry_vdw_other 0.291 r_nbd_refined 0.187 r_nbd_other 0.186 r_nbtor_refined 0.172 r_symmetry_hbond_refined 0.158 r_symmetry_vdw_refined 0.153 r_xyhbond_nbd_refined 0.152 r_nbtor_other 0.083 r_chiral_restr 0.078 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2182 Nucleic Acid Atoms Solvent Atoms 194 Heterogen Atoms 23
Software Software Software Name Purpose StructureStudio data collection AMoRE phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling