☰ Navigation Tabs
Crystal structure of the E673A/C707A double mutant of the C-Terminal domain of RAT 10'FORMYLTETRAHYDROFOLATE DEHYDROGENASE in complex with co-purified NADP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2O2P PDB entry 2O2P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 293 0.1 M Tris, pH 7.8, 1.8 M Ammonium Sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 258.639 α = 90 b = 194.753 β = 108.76 c = 97.37 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 100 IMAGE PLATE MAR scanner 300 mm plate 2007-12-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.0 APS 22-ID
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 50 96.4 0.088 10.4 3.9 293887 293887
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) 1 2 2.07 78.8 0.363 2 1.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 2O2P 2 50 279184 279184 14703 96.3 0.174 0.173 0.188 0.1813 RANDOM 36.89
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] 0.29 0.88 -0.53 0.8
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.274 r_dihedral_angle_4_deg 23.35 r_dihedral_angle_3_deg 13.341 r_dihedral_angle_1_deg 6.13 r_scangle_it 2.672 r_scbond_it 1.627 r_angle_refined_deg 1.206 r_mcangle_it 0.949 r_mcbond_it 0.488 r_chiral_restr 0.081
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.274 r_dihedral_angle_4_deg 23.35 r_dihedral_angle_3_deg 13.341 r_dihedral_angle_1_deg 6.13 r_scangle_it 2.672 r_scbond_it 1.627 r_angle_refined_deg 1.206 r_mcangle_it 0.949 r_mcbond_it 0.488 r_chiral_restr 0.081 r_bond_refined_d 0.011 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15276 Nucleic Acid Atoms Solvent Atoms 1432 Heterogen Atoms 356
Software Software Software Name Purpose SERGUI data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling