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A de novo Enzyme for the Morita-Baylis-Hillman Reaction BH32.6
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6Q7O
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 277 10% w/v PEG 8000, 20% v/v ethylene glycol 0.03 M of each divalent cation 0.1 M MES/imidazole pH 6.5
Crystal Properties Matthews coefficient Solvent content 3.26 62.32
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.69 α = 90 b = 71.69 β = 90 c = 121.272 γ = 120
Symmetry Space Group P 31 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 PILATUS3 6M 2018-08-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.976 Diamond I03
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 1.48 55.26 99.9 0.05985 0.0634 0.02062 0.997 14.64 9.5 60772 26.4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.48 1.53 99.13 1.411 0.477 0.679 1.19 9.6
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 6Q7O 1.48 55.26 1.36 60761 3038 99.9 0.1582 0.1572 0.1638 0.1771 0.1823 35.89
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 19.8064 f_angle_d 1.1332 f_chiral_restr 0.0768 f_bond_d 0.0087 f_plane_restr 0.0076
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1845 Nucleic Acid Atoms Solvent Atoms 242 Heterogen Atoms 18
Software Software Software Name Purpose PHENIX refinement PHENIX refinement xia2 data reduction xia2 data scaling PHASER phasing