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Crystal structure of human beta secretase complexed with NVP-AMK640
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 292 PEG 8000, potassium chloride, 1,2-propanediol, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 292.0K
Crystal Properties Matthews coefficient Solvent content 2.68 54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 223.678 α = 90 b = 107.751 β = 100.32 c = 61.475 γ = 90
Symmetry Space Group C 1 2 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 MARRESEARCH 2002-12-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 0.855064 SLS X06SA
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 2.25 100 98.5 0.083 6.7 5.1 68076 68076 41
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 2.25 2.33 89 0.29 4.4 6217
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 2.25 96.77 68076 67661 6850 99.3 0.245 0.245 0.24 0.2322 0.288 0.2823 RANDOM 48.5
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] -19.25 -9.58 -5.8 25.05
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.6 c_scangle_it 4.22 c_mcangle_it 3.52 c_scbond_it 3.01 c_mcbond_it 2.23 c_angle_deg 1.3 c_improper_angle_d 0.83 c_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9051 Nucleic Acid Atoms Solvent Atoms 487 Heterogen Atoms
Software Software Software Name Purpose CNX refinement DENZO data reduction SCALEPACK data scaling CNX phasing