3KRW
Human GRK2 in complex with Gbetgamma subunits and balanol (soak)
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 3CIK | PDB ENTRY 3CIK |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | 277 | Well contained 100 mM MES, pH 5.6, 200 mM NaCl, 9% PEG 3350. Drops were 1 uL protein, 1 uL well, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.95 | 58.36 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 182.351 | α = 90 |
b = 73.522 | β = 114.26 |
c = 121.216 | γ = 90 |
Symmetry | |
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Space Group | C 1 2 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 | 150 | IMAGE PLATE | MAR scanner 300 mm plate | BERYLLIUM MIRRORS | 2008-11-08 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 21-ID-G | APS | 21-ID-G |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Sym 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 | 2.9 | 30 | 99.3 | 0.062 | 24.7 | 3.5 | 32543 | -1 | 90 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
2.9 | 3 | 99.4 | 0.665 | 1.5 | 3.2 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (All) | 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 | MOLECULAR REPLACEMENT | THROUGHOUT | PDB ENTRY 3CIK | 2.9 | 30 | 32526 | 30873 | 1653 | 99.3 | 0.216 | 0.213 | 0.265 | RANDOM | 120.859 |
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] | |
-2.31 | -3.66 | 6.52 | -7.22 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 33.547 |
r_dihedral_angle_3_deg | 15.08 |
r_dihedral_angle_4_deg | 13.736 |
r_dihedral_angle_1_deg | 5.96 |
r_scangle_it | 1.092 |
r_angle_refined_deg | 1.052 |
r_angle_other_deg | 0.781 |
r_scbond_it | 0.63 |
r_mcangle_it | 0.523 |
r_mcbond_it | 0.271 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 8160 |
Nucleic Acid Atoms | |
Solvent Atoms | 3 |
Heterogen Atoms | 41 |
Software
Software | |
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Software Name | Purpose |
BLU-MAX | data collection |
PHASER | phasing |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |