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Human topoisomerase I (Topo70) double mutant K532R/Y723F
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 298 PEG 3350 MME, Magnesium chloride, MES, TCEP, pH 7.5, VAPOR DIFFUSION, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.85 56.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.944 α = 90 b = 118.638 β = 98.33 c = 71.651 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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-BM APS 19-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 3.13 50 93.8 15514
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 3.13 3.26 64.7 0.28
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 3.13 47.67 14675 821 100 0.28009 0.28009 0.27681 0.248 0.33917 0.3112 RANDOM 65.598
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] -0.23 -0.04 -0.37 0.59
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 19.426 r_scbond_it 14.551 r_mcangle_it 9.138 r_mcbond_it 5.686 r_dihedral_angle_1_deg 4.59 r_angle_refined_deg 0.763 r_symmetry_hbond_refined 0.267 r_symmetry_vdw_refined 0.235 r_nbd_refined 0.223 r_xyhbond_nbd_refined 0.216
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 19.426 r_scbond_it 14.551 r_mcangle_it 9.138 r_mcbond_it 5.686 r_dihedral_angle_1_deg 4.59 r_angle_refined_deg 0.763 r_symmetry_hbond_refined 0.267 r_symmetry_vdw_refined 0.235 r_nbd_refined 0.223 r_xyhbond_nbd_refined 0.216 r_chiral_restr 0.06 r_bond_refined_d 0.004 r_gen_planes_refined 0.002 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 4527 Nucleic Acid Atoms 897 Solvent Atoms 29 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing