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Crystal structure of germacradien-4-ol synthase from Streptomyces citricolor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PS1 pentalenene synthase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 294 0.1 M Tris, 2.0 M ammonium sulfate, pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.06 40.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.369 α = 90 b = 74.127 β = 91.72 c = 82.489 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 CMOS RDI CMOS_8M 2014-12-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.000064 ALS 4.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.5 55.125 99.4 11.6 3.5 98277
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 pentalenene synthase 1.5 55.125 1.34 98141 1994 99.24 0.1577 0.1569 0.1595 0.2004 0.2028
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 13.415 f_angle_d 1.347 f_chiral_restr 0.071 f_bond_d 0.014 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4767 Nucleic Acid Atoms Solvent Atoms 658 Heterogen Atoms 10
Software Software Software Name Purpose PHENIX refinement HKL-2000 data reduction SCALA data scaling PHASER phasing