1Q24
PKA double mutant model of PKB in complex with MgATP
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | 6.4 | 277.16 | Mes-Bistris, LiCl, DTT, Mega8, PKI, ATP, MgCl, , pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 277.16K, pH 6.40 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.59 | 52.43 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 73.286 | α = 90 |
b = 75.387 | β = 90 |
c = 80.377 | 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 | 280 | AREA DETECTOR | BRUKER | 0.3 MM COLLIMATOR | 2002-02-04 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE | RIGAKU RU300 |
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 | 2.6 | 8.05 | 0.097 | 11741 | 2 |
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 | MOLECULAR REPLACEMENT | THROUGHOUT | 2.6 | 8.05 | 10534 | 1207 | 85.8 | 0.202 | 0.196 | 0.25 | RANDOM | 19.01 |
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 |
r_dihedral_angle_1_deg | 5.799 |
r_scangle_it | 1.819 |
r_angle_refined_deg | 1.216 |
r_scbond_it | 1.036 |
r_mcangle_it | 0.794 |
r_angle_other_deg | 0.782 |
r_mcbond_it | 0.418 |
r_symmetry_vdw_refined | 0.219 |
r_nbd_other | 0.214 |
r_symmetry_vdw_other | 0.207 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2941 |
Nucleic Acid Atoms | |
Solvent Atoms | 132 |
Heterogen Atoms | 32 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
SAINT | data reduction |
SAINT | data scaling |