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Crystal structure of beta-secretase 1 in complex with selective beta-secretase 1 inhibitor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 5 299 16% PEG 8000, 0.1M CITRATE, 0.3M LITHIUM SULFATE, 0.1M SODIUM CHLORIDE, pH 5.0, VAPOR DIFFUSION, temperature 299K
Crystal Properties Matthews coefficient Solvent content 3.17 61.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.913 α = 90 b = 102.705 β = 103.42 c = 100.417 γ = 90
Symmetry Space Group P 1 21 1
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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 2.2 62.994 100 0.099 0.099 6.2 4 82125
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.2 2.32 100 0.31 0.31 2.5 4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 2.2 62.99 81771 4101 99.5 0.213 0.212 0.2107 0.243 0.2423 RANDOM 19.74
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] 0.06 0.11 0.25 -0.25
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.971 r_dihedral_angle_4_deg 15.447 r_dihedral_angle_3_deg 12.912 r_dihedral_angle_1_deg 5.937 r_scangle_it 3.249 r_scbond_it 2.169 r_mcangle_it 1.591 r_angle_refined_deg 1.128 r_mcbond_it 1.067 r_nbtor_refined 0.304
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.971 r_dihedral_angle_4_deg 15.447 r_dihedral_angle_3_deg 12.912 r_dihedral_angle_1_deg 5.937 r_scangle_it 3.249 r_scbond_it 2.169 r_mcangle_it 1.591 r_angle_refined_deg 1.128 r_mcbond_it 1.067 r_nbtor_refined 0.304 r_symmetry_vdw_refined 0.204 r_nbd_refined 0.173 r_symmetry_hbond_refined 0.167 r_xyhbond_nbd_refined 0.104 r_chiral_restr 0.075 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8805 Nucleic Acid Atoms Solvent Atoms 241 Heterogen Atoms 195
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling