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Wild-type epi-isozizaene synthase: complex with 3 Mg2+ and risedronate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KB9 PDB entry 3KB9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 294 0.06 mM Bis-Tris, pH 5.5, 0.04 mM Bis-Tris, pH 7.5, 0.2 M ammonium sulfate, 27% PEG3350
Crystal Properties Matthews coefficient Solvent content 2.14 42.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.98 α = 90 b = 47.03 β = 96.06 c = 75.47 γ = 90
Symmetry Space Group P 1 21 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-F 2020-06-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.978 APS 24-ID-C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.2 75.05 97 0.919 4.3 2.8 18422 16.19
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.27 0.606
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 PDB entry 3KB9 2.2 75.05 1.34 18373 1840 87.93 0.2239 0.2176 0.2189 0.2806 0.2815 19.52
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 7.1689 f_angle_d 0.8579 f_chiral_restr 0.0495 f_bond_d 0.007 f_plane_restr 0.0064
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2675 Nucleic Acid Atoms Solvent Atoms 90 Heterogen Atoms 25
Software Software Software Name Purpose PHENIX refinement PHENIX refinement iMOSFLM data reduction Aimless data scaling PHASER phasing