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Dual binding mode of a novel series of DHODH inhibitors
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1D3H PDB ENTRY 1D3H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 4.6 293 AMMONIUM SULPHATE, ACETATE BUFFER, GLYCEROL, DDAO, C11DAO, A771726, OROTATE, VAPOR DIFFUSION, TEMPERATURE 293K, pH 4.60
Crystal Properties Matthews coefficient Solvent content 3.67 66.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.652 α = 90 b = 90.652 β = 90 c = 123.213 γ = 120
Symmetry Space Group P 32 2 1
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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MPG/DESY, HAMBURG BEAMLINE BW6 MPG/DESY, HAMBURG BW6
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 2.15 19.94 99.2 0.07 14.7 3.8 32175 14.3
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 2.15 2.28 99 0.248 5.7 1.8
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1D3H 2.15 19.94 32161 3233 99.2 0.203 0.203 0.223 RANDOM 23
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] 1.52 2.24 1.52 -3.04
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.5 c_scangle_it 2.97 c_scbond_it 1.99 c_mcangle_it 1.93 c_mcbond_it 1.25 c_angle_deg 1.2 c_improper_angle_d 0.79 c_bond_d 0.005 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.5 c_scangle_it 2.97 c_scbond_it 1.99 c_mcangle_it 1.93 c_mcbond_it 1.25 c_angle_deg 1.2 c_improper_angle_d 0.79 c_bond_d 0.005 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 2744 Nucleic Acid Atoms Solvent Atoms 193 Heterogen Atoms 80
Software Software Software Name Purpose CNS refinement MOSFLM data reduction CCP4 data scaling MOLREP phasing