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Crystal Structure of covalent complex of topoisomerase 1A with substrate
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 288 0.2 M ammonium sulfate, 20% PEG4K, pH 6, VAPOR DIFFUSION, temperature 288K
Crystal Properties Matthews coefficient Solvent content 2.82 56.32
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.602 α = 90 b = 91.759 β = 90 c = 141.976 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 315 2009-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID APS 19-ID
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 2.3 500 94.2 0.09 36.8 4.9 65028 1
Refinement Statistics Diffraction ID Structure Solution Method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.3 500 65028 6470 94.2 0.23 0.23 0.2371 0.269 0.2371 50.25
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] -8.769 9.235 -0.466
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.532 c_scbond_it 2.382 c_mcangle_it 2.372 c_mcbond_it 1.433 c_bond_d c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.532 c_scbond_it 2.382 c_mcangle_it 2.372 c_mcbond_it 1.433 c_bond_d c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4407 Nucleic Acid Atoms 176 Solvent Atoms 140 Heterogen Atoms 3
Software Software Software Name Purpose CNS refinement PDB_EXTRACT data extraction DENZO data reduction SCALEPACK data scaling HKL-3000 data scaling CNS phasing