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Crystal structure of mouse acetylcholinesterase complexed with succinylcholine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1J06
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277 25-32% PEG550 MME or PEG600, 60-100mM HEPES or Na acetate, pH 6.5-8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.15 70.38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.935 α = 90 b = 110.487 β = 90 c = 227.809 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 ADSC QUANTUM 210 2004-03-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.975 ESRF ID14-4
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 2.05 30 96.2 0.061 10.6 2.9 112415 35.3
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 2.05 2.15 55.1 0.385 1.4 1.7
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 FOURIER SYNTHESIS THROUGHOUT 1J06 2.05 30 110041 2255 89.87 0.19227 0.19168 0.2051 0.22158 0.2285 RANDOM 46.049
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] 2.25 4.21 -6.46
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.057 r_dihedral_angle_4_deg 17.908 r_dihedral_angle_3_deg 14.555 r_dihedral_angle_1_deg 6.508 r_scangle_it 2.531 r_scbond_it 1.646 r_angle_refined_deg 1.41 r_mcangle_it 1.082 r_angle_other_deg 1.045 r_mcbond_it 0.734
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.057 r_dihedral_angle_4_deg 17.908 r_dihedral_angle_3_deg 14.555 r_dihedral_angle_1_deg 6.508 r_scangle_it 2.531 r_scbond_it 1.646 r_angle_refined_deg 1.41 r_mcangle_it 1.082 r_angle_other_deg 1.045 r_mcbond_it 0.734 r_symmetry_vdw_other 0.3 r_nbd_refined 0.205 r_nbd_other 0.201 r_symmetry_vdw_refined 0.2 r_nbtor_refined 0.181 r_symmetry_hbond_refined 0.171 r_xyhbond_nbd_refined 0.164 r_mcbond_other 0.143 r_chiral_restr 0.112 r_nbtor_other 0.09 r_xyhbond_nbd_other 0.021 r_bond_refined_d 0.012 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8350 Nucleic Acid Atoms Solvent Atoms 764 Heterogen Atoms 151
Software Software Software Name Purpose REFMAC refinement ADSC data collection DENZO data reduction SCALEPACK data scaling