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STRUCTURE OF HUMAN THR160-PHOSPHO CDK2-CYCLIN A COMPLEXED WITH A BISANILINOPYRIMIDINE INHIBITOR
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1H1S PDB ENTRY 1H1S
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 THE DROPLET CONTAINED PROTEIN AT A CONCENTRATION OF 10 MG ML-1 IN 40 MM HEPES PH 7.0 CONTAINING 1 MM DTT, 200 MM NACL, 5% V/V DMSO AND SATURATED INHIBITOR. THE RESERVOIR SOLUTION CONTAINED 0.8 M KCL AND 1.2 M (NH4)2SO4 IN 40 MM HEPES PH 7.0 AND 5 MM DTT.
Crystal Properties Matthews coefficient Solvent content 2.9 57.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.777 α = 90 b = 134.557 β = 90 c = 148.265 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 100 CCD MARRESEARCH 2003-08-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 ESRF ID14-3
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 2.3 41.2 93.8 0.1 5.5 3.7 61358
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 2.3 2.41 87 0.44 1.4 2.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 PDB ENTRY 1H1S 2.3 100 58213 3125 93.1 0.231 0.228 0.218 0.287 0.273 RANDOM 36.46
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] -1.46 1.85 -0.038
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.48 r_dihedral_angle_3_deg 19.004 r_dihedral_angle_4_deg 16.771 r_dihedral_angle_1_deg 6.754 r_scangle_it 2.673 r_scbond_it 1.822 r_angle_refined_deg 1.713 r_mcangle_it 1.135 r_mcbond_it 0.682 r_symmetry_hbond_refined 0.338
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.48 r_dihedral_angle_3_deg 19.004 r_dihedral_angle_4_deg 16.771 r_dihedral_angle_1_deg 6.754 r_scangle_it 2.673 r_scbond_it 1.822 r_angle_refined_deg 1.713 r_mcangle_it 1.135 r_mcbond_it 0.682 r_symmetry_hbond_refined 0.338 r_nbtor_refined 0.302 r_nbd_refined 0.209 r_xyhbond_nbd_refined 0.203 r_symmetry_vdw_refined 0.2 r_chiral_restr 0.118 r_bond_refined_d 0.018 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_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 8869 Nucleic Acid Atoms Solvent Atoms 114 Heterogen Atoms 79
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling MOLREP phasing