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Crystal structure of the catalase-peroxidase KatG W78F mutant from Synechococcus elongatus PCC7942
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.3 277 4.3M Sodium formate, 0.1M sodium citrate, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.72 66.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.254 α = 90 b = 108.254 β = 90 c = 203.225 γ = 90
Symmetry Space Group P 41 21 2
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 RAYONIX MX225HE 2014-10-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL38B1 1.0 SPring-8 BL38B1
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 2.65 50 99.8 0.162 12.4 12 35801
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.65 2.74 99.4 0.491 0.513 0.143 11.1 6653
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 2.65 42.33 33798 1784 99.39 0.1995 0.1966 0.2011 0.2538 0.2539 RANDOM 49.294
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 r_dihedral_angle_2_deg 36.486 r_dihedral_angle_4_deg 20.006 r_dihedral_angle_3_deg 18.303 r_dihedral_angle_1_deg 7.24 r_mcangle_it 5.79 r_mcbond_it 3.917 r_mcbond_other 3.916 r_angle_refined_deg 1.917 r_angle_other_deg 0.913 r_chiral_restr 0.097
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.486 r_dihedral_angle_4_deg 20.006 r_dihedral_angle_3_deg 18.303 r_dihedral_angle_1_deg 7.24 r_mcangle_it 5.79 r_mcbond_it 3.917 r_mcbond_other 3.916 r_angle_refined_deg 1.917 r_angle_other_deg 0.913 r_chiral_restr 0.097 r_bond_refined_d 0.017 r_gen_planes_refined 0.009 r_gen_planes_other 0.005 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5579 Nucleic Acid Atoms Solvent Atoms 155 Heterogen Atoms 46
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing