☰ Navigation Tabs
STRUCTURAL STUDIES ON BIO-ACTIVE COMPOUNDS. CRYSTAL STRUCTURE AND MOLECULAR MODELING STUDIES ON THE PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE COFACTOR COMPLEX WITH TAB, A HIGHLY SELECTIVE ANTIFOLATE.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 pH 6.00
Crystal Properties Matthews coefficient Solvent content 2.08 48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.481 α = 90 b = 43.137 β = 94.74 c = 61.288 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 293 IMAGE PLATE RIGAKU RAXIS IIC 1998-02-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 2.1 8 97.8 0.064 4.1 2.2 10325 1 16.7
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) 2.1 2.18 96.9 0.187 3.1
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION 2.1 8 2 11328 10325 97.8 0.19 24.34
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]
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 23.6 p_scangle_it 2.426 p_planar_tor 2.4 p_mcangle_it 2.378 p_scbond_it 1.641 p_mcbond_it 1.564 p_xhyhbond_nbd 0.334 p_multtor_nbd 0.313 p_singtor_nbd 0.229 p_chiral_restr 0.228
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 23.6 p_scangle_it 2.426 p_planar_tor 2.4 p_mcangle_it 2.378 p_scbond_it 1.641 p_mcbond_it 1.564 p_xhyhbond_nbd 0.334 p_multtor_nbd 0.313 p_singtor_nbd 0.229 p_chiral_restr 0.228 p_planar_d 0.081 p_angle_d 0.065 p_bond_d 0.02 p_plane_restr 0.016 p_angle_deg p_hb_or_metal_coord p_xyhbond_nbd p_orthonormal_tor p_transverse_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1678 Nucleic Acid Atoms Solvent Atoms 75 Heterogen Atoms 94
Software Software Software Name Purpose DENZO data reduction AMoRE phasing PROFFT refinement