7JR6
H-PDGS complexed with a 2-phenylimidazo[1,2-a]pyridine-6-carboxamide inhibitors
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 295 | Protein diluted to 10mG/mL in 15mM GSH, 50mM TRIS pH 7.5, 50mM NaCl, 25mM MgCl2, 5mM DTT, 1mM EDTA Well Buffer 22% PEG 6K, 1% 1,4 DIOXANE, 10mM DTT, 5% Glycerol, 50mM TRIS pH 8.5 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.43 | 49.44 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 48.872 | α = 90 |
b = 67.997 | β = 96.831 |
c = 69.096 | 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 | CCD | MARRESEARCH | 2014-05-18 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | CLSI BEAMLINE 08ID-1 | 0.97949 | CLSI | 08ID-1 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | 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 | 1.88 | 37.57 | 82.54 | 0.06436 | 0.932 | 11.35 | 3.8 | 34104 | 22.66 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||
1 | 1.88 | 1.947 | 44.44 | 1.048 | 0.592 | 1.25 | 3.7 |
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 | Mean Isotropic B | ||||||||
X-RAY DIFFRACTION | FOURIER SYNTHESIS | FREE R-VALUE | 1.88 | 37.57 | 30263 | 1764 | 82.55 | 0.179 | 0.1763 | 0.2227 | 33.01 |
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] | |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
f_dihedral_angle_d | 19.3858 |
f_angle_d | 0.6797 |
f_chiral_restr | 0.0419 |
f_bond_d | 0.0053 |
f_plane_restr | 0.0052 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3244 |
Nucleic Acid Atoms | |
Solvent Atoms | 369 |
Heterogen Atoms | 102 |
Software
Software | |
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Software Name | Purpose |
BUSTER | refinement |
PHENIX | refinement |
autoPROC | data reduction |
STARANISO | data scaling |
PHENIX | phasing |