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Apo CDK2 crystallized from Jeffamine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PW2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 291 5 mg/mL CDK2, 15 % (v/v) Jeffamine ED-2001, 50 mM HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 1.99 38.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.53 α = 90 b = 72.1 β = 90 c = 71.86 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 IMAGE PLATE RIGAKU MIRRORS 2010-10-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54178
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 20 99.3 0.055 17 3.4 19243 19243 -3 12.9
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.05 99.7 0.034 4.3 1.9 1353
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 1PW2 2 18.72 19243 19243 963 99.3 0.201 0.201 0.2033 0.235 0.2371 RANDOM 27.7
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] -1.42 -3.41 4.83
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.4 c_scangle_it 2.7 c_mcangle_it 2.3 c_scbond_it 1.86 c_angle_deg 1.4 c_mcbond_it 1.39 c_improper_angle_d 0.91 c_bond_d 0.01 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.4 c_scangle_it 2.7 c_mcangle_it 2.3 c_scbond_it 1.86 c_angle_deg 1.4 c_mcbond_it 1.39 c_improper_angle_d 0.91 c_bond_d 0.01 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2366 Nucleic Acid Atoms Solvent Atoms 144 Heterogen Atoms 4
Software Software Software Name Purpose StructureStudio data collection CNS refinement XDS data reduction XDS data scaling CNS phasing