5HTZ
BACE1 in complex with (S)-5-(3-chloro-5-(5-(prop-1-yn-1-yl)pyridin-3-yl)thiophen-2-yl)-2,5-dimethyl-1,2,4-thiadiazinan-3-iminium 1,1-dioxide
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 277 | 15% PEG 3350, 200MM NA/K TARTRATE, 100MM HEPES PH7 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.96 | 58.44 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 86.353 | α = 90 |
b = 89.978 | β = 90 |
c = 131.636 | γ = 90 |
Symmetry | |
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Space Group | P 21 21 21 |
Diffraction
Diffraction Experiment | ||||||||||||||
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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 | 2009-03-30 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE | RIGAKU FR-E DW | 1.54178 |
Data Collection
Overall | |||||||||||||||||||
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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 | 1.9 | 50 | 91.2 | 0.099 | 7.3 | 4.8 | 74098 |
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 | 1.9 | 1.97 | 27.3 | 0.711 | 2.2 | 4.5 |
Refinement
Statistics | |||||||||||||||||||
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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 | R-Free | R-Free Selection Details | Mean Isotropic B | |||||||
X-RAY DIFFRACTION | THROUGHOUT | 1.95 | 36.1 | 73951 | 3004 | 98.11 | 0.1989 | 0.1976 | 0.2307 | RANDOM | 26.1931 |
Temperature Factor Modeling | ||||||
---|---|---|---|---|---|---|
Anisotropic B[1][1] | Anisotropic B[2][2] | Anisotropic B[3][3] | ||||
1.7751 | -5.2602 | 3.4851 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
t_other_torsion | 14.79 |
t_omega_torsion | 4.13 |
t_angle_deg | 1.06 |
t_bond_d | 0.01 |
t_dihedral_angle_d | |
t_trig_c_planes | |
t_gen_planes | |
t_it | |
t_nbd | |
t_improper_torsion |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 6092 |
Nucleic Acid Atoms | |
Solvent Atoms | 802 |
Heterogen Atoms | 52 |
Software
Software | |
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Software Name | Purpose |
SCALEPACK | data scaling |
PDB_EXTRACT | data extraction |
DENZO | data reduction |
AMoRE | phasing |
BUSTER | refinement |