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Crystal structure of Rethreaded DHFR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277 1.0M LiCl2, 0.1M Sodium acetate, and 30% PEG 6000
Crystal Properties Matthews coefficient Solvent content 2.1 41.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.817 α = 90 b = 120.054 β = 90 c = 111.187 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 103 CCD MARMOSAIC 300 mm CCD 2015-06-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.00 APS 22-ID
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 1.55 30 91.4 24.9 5.8 40229
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 THROUGHOUT 1.55 30 38173 2025 91.37 0.1864 0.18485 0.1935 0.21433 0.2243 RANDOM 31.648
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] -0.51 -2.26 2.77
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.13 r_dihedral_angle_4_deg 17.596 r_dihedral_angle_3_deg 12.803 r_dihedral_angle_1_deg 6.735 r_angle_refined_deg 2.284 r_angle_other_deg 1.005 r_chiral_restr 0.139 r_bond_refined_d 0.024 r_gen_planes_refined 0.012 r_bond_other_d 0.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.13 r_dihedral_angle_4_deg 17.596 r_dihedral_angle_3_deg 12.803 r_dihedral_angle_1_deg 6.735 r_angle_refined_deg 2.284 r_angle_other_deg 1.005 r_chiral_restr 0.139 r_bond_refined_d 0.024 r_gen_planes_refined 0.012 r_bond_other_d 0.003 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2312 Nucleic Acid Atoms Solvent Atoms 153 Heterogen Atoms 72
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling PHASER phasing