☰ Navigation Tabs
Trypanosoma brucei dihydrofolate reductase (TbDHFR) in complex with WR99210
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other L. major DHFR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 6.5 297 0.05M ammonium sulphate, 0.05M Bis-Tris, 32% (w/v) PEG 4000, pH 6.5, microbatch, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2.46 49.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.409 α = 90 b = 58.409 β = 90 c = 151.123 γ = 90
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 Nonius Kappa CCD 2005-03-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE OTHER 1.5418
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 2 50 33637 16.3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.07 90.5
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT L. major DHFR 2 46.21 33582 1676 98.6 0.183 0.183 0.1883 0.221 0.1863 RANDOM 25.1
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] -0.85 -0.85 1.71
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.4 c_scangle_it 2.8 c_mcangle_it 2.11 c_scbond_it 1.98 c_angle_deg 1.8 c_mcbond_it 1.34 c_improper_angle_d 0.99 c_bond_d 0.006 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.4 c_scangle_it 2.8 c_mcangle_it 2.11 c_scbond_it 1.98 c_angle_deg 1.8 c_mcbond_it 1.34 c_improper_angle_d 0.99 c_bond_d 0.006 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 3330 Nucleic Acid Atoms Solvent Atoms 512 Heterogen Atoms 144
Software Software Software Name Purpose HKL-2000 data collection AMoRE phasing CNS refinement HKL-2000 data reduction HKL-2000 data scaling