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Update of ACHE FROM DROSOPHILA MELANOGASTER COMPLEX WITH TACRINE DERIVATIVE 9-(3-PHENYLMETHYLAMINO)-1,2,3,4-TETRAHYDROACRIDINE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QON
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 292 13% MPEG2000, 0.1 M ammonium sulfate, 0.03 M leucine, 0.1 M acetate, pH 4.6
Crystal Properties Matthews coefficient Solvent content 2.86 57.03
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.81 α = 90 b = 95.81 β = 90 c = 162.03 γ = 90
Symmetry Space Group P 43 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 Brandeis B4 1999-06-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X12C 0.98 NSLS X12C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) 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 2.7 29.78 95.98 0.038 24.3 5 20596 50.19
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.7 2.796 0.274 3.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1qon 2.7 29.78 1.33 20577 2030 96.1 0.178 0.1717 0.2344 0.221 56.87
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 5.44 f_angle_d 0.8906 f_chiral_restr 0.0565 f_bond_d 0.0078 f_plane_restr 0.0062
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4232 Nucleic Acid Atoms Solvent Atoms 144 Heterogen Atoms 97
Software Software Software Name Purpose XDS data processing XSCALE data scaling PHASER phasing PHENIX refinement Coot model building XDS data reduction