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ecDHFR complexed with folate and NADP+ at 750 MPa
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277 PEG 6000, imidazole, calcium chloride
Crystal Properties Matthews coefficient Solvent content 2.16 43.03
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.88 α = 90 b = 58.594 β = 107.1 c = 38.201 γ = 90
Symmetry Space Group C 1 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 298 CCD ADSC QUANTUM 210r 2013-01-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE AR-NW12A 0.71 Photon Factory AR-NW12A
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 1.85 50 98.3 16.7 5.1 13475
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 1.85 36.54 12504 657 98.2 0.20598 0.20299 0.2103 0.26448 0.2657 RANDOM 20.701
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] 0.77 0.13 -0.4 -0.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.422 r_dihedral_angle_3_deg 17.579 r_dihedral_angle_4_deg 16.511 r_long_range_B_refined 7.047 r_long_range_B_other 7.009 r_dihedral_angle_1_deg 6.742 r_scangle_other 4.458 r_scbond_it 2.787 r_scbond_other 2.785 r_mcangle_it 2.75
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.422 r_dihedral_angle_3_deg 17.579 r_dihedral_angle_4_deg 16.511 r_long_range_B_refined 7.047 r_long_range_B_other 7.009 r_dihedral_angle_1_deg 6.742 r_scangle_other 4.458 r_scbond_it 2.787 r_scbond_other 2.785 r_mcangle_it 2.75 r_mcangle_other 2.745 r_angle_refined_deg 2.044 r_mcbond_it 1.748 r_mcbond_other 1.738 r_angle_other_deg 0.9 r_chiral_restr 0.113 r_bond_refined_d 0.018 r_gen_planes_refined 0.01 r_gen_planes_other 0.002 r_bond_other_d 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1268 Nucleic Acid Atoms Solvent Atoms 134 Heterogen Atoms 81
Software Software Software Name Purpose REFMAC refinement HKL-2000 data scaling