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Crystal Structure of the Allene Oxide Cyclase 2 from Physcomitrella patens complexed with substrate analog
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4H6C AOC1 from Physcomytrella patens
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 292 12 % to 14 % (w/v) PEG 4000, 0.25 M (NH4)2SO4, 10 % (w/v) isopropanol and 0.1 M HEPES-KOH, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.73 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.414 α = 90 b = 115.57 β = 92.29 c = 87.04 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 CCD MARMOSAIC 225 mm CCD mirrors 2008-11-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.9184 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2 19.759 99.6 0.1 9.42 3.5 90899 90899 -3 31.916
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.1 99.9 0.541 2.55
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT AOC1 from Physcomytrella patens 2 19.759 -3 1.36 90899 90861 4546 99.75 0.1958 0.1941 0.1914 0.2268 0.2236 thin shells (NCS) 30.8267
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] 4.3206 -4.5287 -1.8111 -2.5095
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.925 f_angle_d 0.856 f_chiral_restr 0.06 f_bond_d 0.005 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8469 Nucleic Acid Atoms Solvent Atoms 914 Heterogen Atoms 131
Software Software Software Name Purpose XSCALE data scaling PHENIX refinement PDB_EXTRACT data extraction MAR345dtb data collection XDS data reduction PHASER phasing