6JGM
Crystal structure of CDK2 IN complex with Inhibitor NU-6140
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 3QXP |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | 0.1M Tris pH 8.0, 0.1M NaCl, 20% PEG monomethyl ether 550 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.04 | 39.85 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 53.491 | ¦Á = 90 |
b = 72.01 | ¦Â = 90 |
c = 72.33 | ¦Ã = 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 | 100 | CCD | Nonius Kappa CCD | mirrors | 2018-10-17 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 | 1.0 | Australian Synchrotron | MX2 |
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 | 2.3 | 53.01 | 99.5 | 0.098 | 9.6 | 6.6 | 12976 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 2.3 | 2.38 | 95.6 | 0.57 | 2.2 | 6.6 |
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 | ||||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 3QXP | 2.3 | 51.03 | 12283 | 653 | 99.39 | 0.2179 | 0.21386 | 0.29036 | RANDOM | 41.699 |
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] | |
0.02 | 0.02 | -0.04 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 45.143 |
r_dihedral_angle_3_deg | 18.594 |
r_dihedral_angle_4_deg | 18.233 |
r_long_range_B_other | 9.553 |
r_long_range_B_refined | 9.504 |
r_scangle_other | 6.924 |
r_dihedral_angle_1_deg | 6.613 |
r_mcangle_it | 4.345 |
r_scbond_other | 3.871 |
r_scbond_it | 3.597 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2245 |
Nucleic Acid Atoms | |
Solvent Atoms | 48 |
Heterogen Atoms | 31 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
XDS | data reduction |
SCALEPACK | data scaling |
MOLREP | phasing |