☰ Navigation Tabs
S. aureus Dihydrofolate Reductase complexed with novel 7-aryl-2,4-diaminoquinazolines
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.2 298 PEG 8000, Mg acetate, MPD, ADA buffer, pH 6.2, vapor diffusion, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.5 50.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.105 α = 90 b = 79.105 β = 90 c = 107.095 γ = 120
Symmetry Space Group P 61 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MAR scanner 345 mm plate SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.54
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 1.7 68.519 98.5 0.044 0.044 50.7 17.2 22282 22282
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 1.7 1.79 90.8 0.142 0.142 4.9 15.5 2918
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 (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 1.7 21.1 22238 1136 99.48 0.1827 0.1816 0.1801 0.2033 0.2001 RANDOM 18.3
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] -0.05 -0.03 -0.05 0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.064 r_dihedral_angle_3_deg 13.168 r_dihedral_angle_4_deg 8.45 r_dihedral_angle_1_deg 6.201 r_scangle_it 2.849 r_scbond_it 1.815 r_angle_refined_deg 1.442 r_mcangle_it 1.09 r_mcbond_it 0.694 r_nbtor_refined 0.311
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.064 r_dihedral_angle_3_deg 13.168 r_dihedral_angle_4_deg 8.45 r_dihedral_angle_1_deg 6.201 r_scangle_it 2.849 r_scbond_it 1.815 r_angle_refined_deg 1.442 r_mcangle_it 1.09 r_mcbond_it 0.694 r_nbtor_refined 0.311 r_symmetry_vdw_refined 0.213 r_nbd_refined 0.188 r_xyhbond_nbd_refined 0.134 r_symmetry_hbond_refined 0.097 r_chiral_restr 0.096 r_bond_refined_d 0.011 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1272 Nucleic Acid Atoms Solvent Atoms 133 Heterogen Atoms 80
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction