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Crystal structure of artificial enzyme LmrR_pAF variant RMH in crystal form 2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6I8N
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 Protein solution: 7-8 mg/ml in 20 mM Tris-HCl, pH 8.0, 280 mM NaCl and 1 mM EDTA. Crystallization solution: 10-13% PEG 2000 MME in 0.1 M Bis-Tris propane, pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.07 40.44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 104.927 α = 90 b = 35.303 β = 97.27 c = 68.18 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 PIXEL DECTRIS PILATUS 6M 2021-10-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-1 0.96546 ESRF MASSIF-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 2.24 52.04 97.7 0.042 0.051 0.029 0.999 9.9 2.9 11930
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.24 2.31 86.2 0.57 0.702 0.403 0.467 2.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.24 52.04 0.12 10740 1081 91.91 0.2302 0.2268 0.2392 0.2945 0.2974
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 13.287 f_angle_d 1.369 f_chiral_restr 0.059 f_bond_d 0.014 f_plane_restr 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1734 Nucleic Acid Atoms Solvent Atoms 22 Heterogen Atoms
Software Software Software Name Purpose DIALS data reduction Aimless data scaling PHASER phasing PHENIX refinement