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Crystal Structure of BACE1 in complex with N-{3-[(4S)-2-amino-4-methyl-5,6-dihydro-4H-1,3-thiazin-4-yl]-4-fluorophenyl}-5-chloropyridine-2-carboxamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1W50
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293.15 0.2 M sodium citrate, 0.2 M ammonium iodide, 18.8%(w/v) polyethylene glycol 5000 monomethyl ether, pH 6.5
Crystal Properties Matthews coefficient Solvent content 3 59.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.972 α = 90 b = 101.972 β = 90 c = 169.792 γ = 120
Symmetry Space Group P 61 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV++ 2017-09-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54178
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 2.3 50 99.1 0.074 23.9 7.4 23763
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 2.3 2.34 0.461
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 MOLECULAR REPLACEMENT THROUGHOUT 1W50 2.3 20 21409 2313 99.22 0.1952 0.1915 0.1977 0.229 0.2307 RANDOM 44.366
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 -0.02 -0.04 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.447 r_dihedral_angle_3_deg 14.129 r_dihedral_angle_4_deg 13.796 r_dihedral_angle_1_deg 6.47 r_angle_refined_deg 1.264 r_chiral_restr 0.08 r_bond_refined_d 0.008 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2942 Nucleic Acid Atoms Solvent Atoms 184 Heterogen Atoms 41
Software Software Software Name Purpose REFMAC refinement d*TREK data reduction HKL-2000 data scaling MOLREP phasing