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Clostridium difficile Fic protein_0569 mutant S31A, E35A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3CUC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 0.2 M MgCl2-6xH2O
25.0 % (w/v) PEG 3350,
0.1 M HEPES pH 7.5
Crystal Properties Matthews coefficient Solvent content 2.19 43.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.37 α = 90 b = 67.29 β = 90 c = 139.6 γ = 90
Symmetry Space Group P 21 21 21
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 MAR CCD 165 mm Multilayer mirror, curved to focus in the vertical (R = 400 m) 2014-02-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-2 1.03841 MAX II I911-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 1.8 19.12 98.6 0.07 0.077 19.04 6.6 46011 -3 26.25
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.9 97.2 0.881 0.957 2.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 FREE R-VALUE 3cuc 1.8 19.1 1.35 45953 1378 98.82 0.1823 0.1812 0.1831 0.2182 0.2197 Random selection 37.758
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.124 f_angle_d 0.999 f_chiral_restr 0.04 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3395 Nucleic Acid Atoms Solvent Atoms 216 Heterogen Atoms 50
Software Software Software Name Purpose PHENIX refinement XDS data reduction PHASER phasing PDB_EXTRACT data extraction XSCALE data scaling