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Structure of recombinant human butyrylcholinesterase in complex with (2S, 3R)-2-(pyridin-3-ylmethyl)quinuclidin-3-yl phenylcarbamate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1P0I
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 Ammonium sulfate
Crystal Properties Matthews coefficient Solvent content 3.19 61.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 154.466 α = 90 b = 154.466 β = 90 c = 127.91 γ = 90
Symmetry Space Group I 4 2 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 PIXEL DECTRIS EIGER R 4M 2025-02-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-3 0.9677 ESRF MASSIF-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 2.69 48.85 97.74 0.2044 0.2188 0.07607 0.994 7.3 7.8 21287 49.74
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.69 2.83 1.277 1.367 0.4761 0.487 1.45
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.69 48.85 1.34 21277 1050 97.74 0.1787 0.1759 0.1769 0.2341 0.2329 54.28
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 16.1209 f_angle_d 0.963 f_chiral_restr 0.0549 f_bond_d 0.0075 f_plane_restr 0.0065
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4195 Nucleic Acid Atoms Solvent Atoms 128 Heterogen Atoms 203
Software Software Software Name Purpose MxCuBE data collection XDS data reduction XSCALE data scaling PHASER phasing Coot model building PHENIX refinement