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The crystal structure of the germacrene A synthase FpGAS-T169F mutant in complex with beta-farnesene
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6VYD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 291 0.1 M MES, pH6.5, 15% PEG 550 MME
Crystal Properties Matthews coefficient Solvent content 4 69.24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 134.16 α = 90 b = 134.16 β = 90 c = 55.51 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 EIGER X 16M 2024-10-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL10U2 0.97918 SSRF BL10U2
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 2.43 42.77 99.9 0.219 0.232 0.075 0.996 9.4 9.7 21888
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 2.43 2.49 100 1.428 1.503 0.468 0.492 10.2
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 2.43 40.13 1.35 21856 1066 99.83 0.185 0.1832 0.1837 0.2209 0.2209
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 7.291 f_angle_d 0.531 f_chiral_restr 0.037 f_plane_restr 0.006 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2452 Nucleic Acid Atoms Solvent Atoms 128 Heterogen Atoms 27
Software Software Software Name Purpose PHENIX refinement Aimless data scaling xia2.multiplex data reduction AutoSol phasing