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Crystal structure of the c-terminal domain of 10'formyltetrahydrofolate dehydrogenase in complex with Thio-NADP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2O2P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.4 293 1.6 M Ammonium Sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 5.1 75.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 258.935 α = 90 b = 194.391 β = 109.02 c = 97.114 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 RIGAKU RAXIS IV++ 2007-09-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.5418
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 2.28 50 100 0.096 11.7 205602 205602
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 2.28 2.36 100 0.56 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 (All) 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 2O2P 2.28 49.88 195111 195111 10330 99.87 0.17791 0.17791 0.17693 0.1764 0.19634 0.1958 RANDOM 27.935
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] 0.72 1.36 -0.44 0.61
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.533 r_dihedral_angle_4_deg 23.83 r_dihedral_angle_3_deg 13.63 r_dihedral_angle_1_deg 6.437 r_scangle_it 2.799 r_scbond_it 1.756 r_angle_refined_deg 1.37 r_mcangle_it 1.09 r_mcbond_it 0.568 r_chiral_restr 0.091
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.533 r_dihedral_angle_4_deg 23.83 r_dihedral_angle_3_deg 13.63 r_dihedral_angle_1_deg 6.437 r_scangle_it 2.799 r_scbond_it 1.756 r_angle_refined_deg 1.37 r_mcangle_it 1.09 r_mcbond_it 0.568 r_chiral_restr 0.091 r_bond_refined_d 0.012 r_gen_planes_refined 0.005 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 15296 Nucleic Acid Atoms Solvent Atoms 1023 Heterogen Atoms 356
Software Software Software Name Purpose d*TREK data scaling MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling