XFEL beta2 AR structure by ligand exchange from Timolol to Carvedilol.
Serial Crystallography (SX)
Starting Model(s)
Initial Refinement Model(s) |
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Type | Source | Accession Code | Details |
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experimental model | PDB | 3D4S | |
Crystallization
Crystalization Experiments |
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ID | Method | pH | Temperature | Details |
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1 | LIPIDIC CUBIC PHASE | | 293 | 0.1 M HEPES pH 7.0, 0.1 M Ammonium Sulfate, 30% PEG 400, 2 mM of target ligand Carvedilol |
Crystal Properties |
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Matthews coefficient | Solvent content |
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2.48 | 50.38 |
Crystal Data
Unit Cell |
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Length ( Å ) | Angle ( ˚ ) |
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a = 42.55 | α = 90 |
b = 77.44 | β = 90 |
c = 173.85 | γ = 90 |
Symmetry |
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Space Group | P 21 21 21 |
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Diffraction
Diffraction Experiment |
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol |
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1 | 1 | x-ray | 293 | CCD | MPCCD | | 2015-05-19 | M | SINGLE WAVELENGTH |
Radiation Source |
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
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1 | FREE ELECTRON LASER | SACLA BEAMLINE BL3 | 1.76 | SACLA | BL3 |
Serial Crystallography
Sample delivery method |
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Diffraction ID | Description | Sample Delivery Method |
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1 | | injection |
Measurement |
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Diffraction ID | Pulse Duration | Pulse Repetition Rate | Focal Spot Size | Pulse Energy | Photons Per Pulse |
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1 | 10 (fs) | 30 | 1.5 | 7 (KeV) | |
Data Reduction |
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Diffraction ID | Frames Indexed | Crystal Hits | Frames Indexed | Latices Merged |
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1 | 14579 | 28465 | 14579 | |
Data Collection
Overall |
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | CC (Half) | R Split (All) | 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 |
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1 | 2.5 | 46.4 | 100 | 0.984 | 0.138 | 4.1 | 253.3 | | 20630 | | | |
Highest Resolution Shell |
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | CC (Half) | R Split (All) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) |
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1 | 2.5 | 2.63 | | | 0.155 | 2.825 | | | |
Refinement
Statistics |
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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 | R-Free | R-Free Selection Details | Mean Isotropic B |
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X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 3d4s | 2.5 | 46.4 | 20415 | 1022 | 98.9 | 0.205 | 0.203 | 0.242 | RANDOM | 95.64 |
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] |
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-12.2675 | | | 8.2467 | | 4.0208 |
RMS Deviations |
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Key | Refinement Restraint Deviation |
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t_other_torsion | 3.04 |
t_omega_torsion | 2.38 |
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 | |
RMS Deviations |
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Key | Refinement Restraint Deviation |
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t_other_torsion | 3.04 |
t_omega_torsion | 2.38 |
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 | |
t_pseud_angle | |
t_chiral_improper_torsion | |
t_sum_occupancies | |
t_utility_distance | |
t_utility_angle | |
t_utility_torsion | |
t_ideal_dist_contact | |
Non-Hydrogen Atoms Used in Refinement |
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Non-Hydrogen Atoms | Number |
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Protein Atoms | 3459 |
Nucleic Acid Atoms | |
Solvent Atoms | 13 |
Heterogen Atoms | 203 |
Software
Software |
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Software Name | Purpose |
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PHASER | phasing |
BUSTER | refinement |
PDB_EXTRACT | data extraction |
CrystFEL | data reduction |
CrystFEL | data scaling |