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Design, Synthesis, Evaluation and Structure of Vitamin D Analogues with Furan Side Chains
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IE9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 277 0.1 M MES pH6.0, 1.4 M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.63 53.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.018 α = 90 b = 51.622 β = 90 c = 132.818 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 200 CCD MARMOSAIC 225 mm CCD 2009-02-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 ESRF ID23-2
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 1.75 50 99.1 32327 32016 14.1
Refinement Statistics Diffraction ID Structure Solution 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 1IE9 1.75 9.991 1.34 31592 1600 99.14 0.1593 0.1581 0.1594 0.1831 0.1845 random
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] -1.0818 0.5618 0.52
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.716 f_angle_d 1.481 f_chiral_restr 0.074 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2018 Nucleic Acid Atoms Solvent Atoms 365 Heterogen Atoms 42
Software Software Software Name Purpose MxCuBE data collection PHENIX model building PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing