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Crystal Structure of the ATPase region of Saccharomyces Cerevisiae topoisomerase II
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 microbatch under oil 6.5 293 PEG 1500, Potassium Chloride, Glycerol, Sodium Cacodylate, pH 6.5, microbatch under oil, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.31 46.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.456 α = 90 b = 71.081 β = 90 c = 216.132 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 ADSC QUANTUM 4 2002-05-16 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.127, 0.9796 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.8 30 89.5 0.061 0.061 22 6.7 76036 75706 27.502
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.86 72.7 0.43 0.43 2.8 4.9 6077
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.8 29.75 0.43 76036 69319 6385 89.65 0.20866 0.20866 0.20566 0.24147 0.2906 RANDOM 23.666
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] 1.93 -1.4 -0.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.832 r_scangle_it 2.574 r_scbond_it 1.733 r_angle_refined_deg 0.966 r_mcangle_it 0.861 r_mcbond_it 0.447 r_symmetry_vdw_refined 0.199 r_nbd_refined 0.192 r_symmetry_hbond_refined 0.111 r_xyhbond_nbd_refined 0.107
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.832 r_scangle_it 2.574 r_scbond_it 1.733 r_angle_refined_deg 0.966 r_mcangle_it 0.861 r_mcbond_it 0.447 r_symmetry_vdw_refined 0.199 r_nbd_refined 0.192 r_symmetry_hbond_refined 0.111 r_xyhbond_nbd_refined 0.107 r_chiral_restr 0.074 r_bond_refined_d 0.009 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_symmetry_vdw_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6083 Nucleic Acid Atoms Solvent Atoms 745 Heterogen Atoms 64
Software Software Software Name Purpose REFMAC refinement Blu-Ice data collection SCALEPACK data scaling SOLVE phasing RESOLVE phasing