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Crystal structure of perennial ryegrass LpOMT1 bound to SAH
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KYZ PDB ENTRY 1KYZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 277 0.1 M Tris-HCl, 21% (w/v) PEG 8000, 0.2 M calcium acetate, 2 mM dithiothreitol, 2.5 mM S-adenosyl-L-homocysteine, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.66 66.35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.699 α = 90 b = 67.699 β = 90 c = 249.794 γ = 90
Symmetry Space Group P 41 21 2
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 315r mirrors 2009-12-12 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 1.0 ALS 8.2.1
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 1.8 47.015 100 0.116 10.4 7.2 66556 65047
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) 1.8 1.9 100 0.454 0.454 1.7 3.8 7881
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 1KYZ 1.8 47.015 59791 3035 99.9 0.2118 0.2116 0.2264 0.2267 random 26.0086
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] -3.318 -3.318 6.636
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 4.181 c_scbond_it 2.709 c_mcangle_it 2.574 c_mcbond_it 1.716 c_angle_d 1.193 c_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2671 Nucleic Acid Atoms Solvent Atoms 313 Heterogen Atoms 50
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling MOLREP phasing CNS refinement PDB_EXTRACT data extraction BOS data collection