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Crystal Structure of Lymnaea stagnalis Acetylcholine Binding Protein Complexed with Desnitro-imidacloprid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ZJU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 293 1.5M Na acetate, 0.05M CdSO4, 0.1M HEPES-Na (pH 7.5), 0.5mM Desnitro-imidacloprid, VAPOR DIFFUSION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.29 46.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.006 α = 90 b = 118.401 β = 90 c = 243.591 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 RIGAKU JUPITER 210 2008-06-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL44B2 0.9 SPring-8 BL44B2
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 2.09 50 99.2 0.074 7.1 137631 131277 -3 22.7
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 2.09 2.18 93.7 0.463 2.8 6.4 12230
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 THROUGHOUT 2ZJU 2.09 47.84 1 131114 131114 6567 98.9 0.216 0.213 0.213 0.2199 0.262 0.2675 RANDOM 38.5
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] 8.02 -7.31 -0.71
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.2 c_angle_deg 1.3 c_improper_angle_d 0.74 c_bond_d 0.006 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.2 c_angle_deg 1.3 c_improper_angle_d 0.74 c_bond_d 0.006 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 16520 Nucleic Acid Atoms Solvent Atoms 1336 Heterogen Atoms 196
Software Software Software Name Purpose BBS data collection PHASER phasing CNS refinement HKL-2000 data reduction SCALEPACK data scaling