6X3O
Co-structure of BTK kinase domain with L-005191930 inhibitor
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 277 | 0.1M BIS-TRIS CL pH 7.5, 18%w/vPEG 20,000, 5mM 4-(8-amino-3-((6R,8aS)-3-oxooctahydroindolizin-6-yl)imidazo[1,5-a]pyrazin-1-yl)-3-methoxy-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide, 5mM (S)-4-(8-amino-3-(1-(4-(dimethylamino)butanoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(thiazol-2-yl)benzamide, 10% v/v deuterated-DMSO |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.28 | 45.99 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 38.3 | α = 90 |
b = 72.01 | β = 91.4 |
c = 104.39 | γ = 90 |
Symmetry | |
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Space Group | P 1 21 1 |
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 | PIXEL | DECTRIS PILATUS 6M | 2014-06-01 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 17-ID | 1. | APS | 17-ID |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | 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 | 34.79 | 99.1 | 0.069 | 0.084 | 0.048 | 0.996 | 10.8 | 2.9 | 44327 | 27.01 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||
1 | 1.9 | 2.12 | 99.3 | 0.32 | 0.391 | 0.221 | 0.866 | 2.9 |
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 | FOURIER SYNTHESIS | THROUGHOUT | 1.9 | 34.79 | 44309 | 2215 | 98.95 | 0.181 | 0.1794 | 0.2128 | RANDOM | 33.5 |
Temperature Factor Modeling | ||||||
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Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
2.0895 | 1.2812 | 0.1546 | -2.2441 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
t_other_torsion | 15.11 |
t_omega_torsion | 3.43 |
t_angle_deg | 0.99 |
t_bond_d | 0.01 |
t_dihedral_angle_d | |
t_trig_c_planes | |
t_gen_planes | |
t_it | |
t_chiral_improper_torsion | |
t_utility_torsion |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4353 |
Nucleic Acid Atoms | |
Solvent Atoms | |
Heterogen Atoms | 500 |
Software
Software | |
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Software Name | Purpose |
XDS | data reduction |
Aimless | data scaling |
BUSTER | refinement |
PDB_EXTRACT | data extraction |
BUSTER-TNT | phasing |