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Crystal structure of perennial ryegrass LpOMT1 complexed with S-adenosyl-L-homocysteine and sinapaldehyde
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3P9C PDB ENTRY 3P9C
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 277 0.1 M sodium succinate, 28% (w/v) PEG monomethylether 5000, 2 mM dithiothreitol, 2.5 mM S-adenosyl-L-homocysteine, 5 mM sinapaldehyde, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.38 48.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.938 α = 90 b = 85.225 β = 111.1 c = 98.568 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 ADSC QUANTUM 315 mirrors 2008-11-08 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 1.0 ALS 8.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.85 47.071 95.7 0.085 7.3 3.1 139446
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.85 1.95 91.4 0.367 0.367 1.7 2.4 16596
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (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 PDB ENTRY 3P9C 1.85 47.07 139446 6972 94.4 0.2318 0.232 0.2609 0.261 random 28.3449
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] -14.076 -0.245 14.921 -0.845
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 5.515 c_scbond_it 4.212 c_mcangle_it 3.764 c_mcbond_it 2.883 c_angle_d 1.194 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10760 Nucleic Acid Atoms Solvent Atoms 770 Heterogen Atoms 196
Software Software Software Name Purpose CNS refinement SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction BOS data collection MOSFLM data reduction