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Crystal structure of mouse acetylcholinesterase inhibited by aged methamidophos
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1J06 PDB ENTRY 1J06
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 28% PEG 750MME, 0.1 M HEPES PH7.0, pH 7.00
Crystal Properties Matthews coefficient Solvent content 3.9 68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.25 α = 90 b = 111.2 β = 90 c = 227.36 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 100 CCD MARRESEARCH MIRRORS 2006-04-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I711 MAX II I711
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.5 29.7 99.5 0.06 23.9 7.4 69923
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.64 99.3 0.37 6.4 7.5
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1J06 2.5 19.98 68354 1398 99.3 0.214 0.214 0.244 RANDOM 46.74
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] 0.04 0.01 -0.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.934 r_dihedral_angle_4_deg 18.396 r_dihedral_angle_3_deg 16.536 r_dihedral_angle_1_deg 5.992 r_scangle_it 2.586 r_scbond_it 1.6 r_angle_refined_deg 1.305 r_mcangle_it 1.225 r_mcbond_it 0.703 r_nbtor_refined 0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.934 r_dihedral_angle_4_deg 18.396 r_dihedral_angle_3_deg 16.536 r_dihedral_angle_1_deg 5.992 r_scangle_it 2.586 r_scbond_it 1.6 r_angle_refined_deg 1.305 r_mcangle_it 1.225 r_mcbond_it 0.703 r_nbtor_refined 0.31 r_symmetry_hbond_refined 0.288 r_nbd_refined 0.207 r_symmetry_vdw_refined 0.16 r_xyhbond_nbd_refined 0.127 r_chiral_restr 0.089 r_bond_refined_d 0.011 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8374 Nucleic Acid Atoms Solvent Atoms 177 Heterogen Atoms 56
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling CCP4 phasing