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Room temperature structure of hAChE in complex with substrate analog 4K-TMA and MMB4 oxime
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6O5R PDB entry 6O5R
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 283 100 mM HEPES, pH 7.5, 10 mM sodium citrate, 6-8% PEG6000
Crystal Properties Matthews coefficient Solvent content 4.93 75.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 125.462 α = 90 b = 125.462 β = 90 c = 130.948 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 PIXEL DECTRIS PILATUS3 X 6M 2018-03-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.997 APS 19-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.6 40 97.8 0.05 0.95 10.7 2.7 69461
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.6 2.69 98.4 0.673 0.404 1.4 2.7
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-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 FREE R-VALUE PDB entry 6O5R 2.6 39.185 63077 3192 88.96 0.1914 0.1902 0.1912 0.2136 0.2145 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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.084 f_angle_d 0.469 f_chiral_restr 0.041 f_plane_restr 0.005 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8376 Nucleic Acid Atoms Solvent Atoms 164 Heterogen Atoms 49
Software Software Software Name Purpose PHENIX refinement HKL-3000 data reduction HKL-3000 data scaling PHASER phasing