4LZ2
Crystal structure of the bromodomain of human BAZ2A
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 3GOL | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 1DVV | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 1X0J | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 3DAI | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 3HMH | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 2GRC | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 2OO1 | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 2OSS | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 3D7C | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
experimental model | PDB | 3DWY | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.4 | 277 | 22% PEG3350, 0.1 M Tris, pH 8.4, 0.25 M magnesium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.47 | 64.58 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 95.417 | α = 90 |
b = 95.417 | β = 90 |
c = 33.054 | γ = 120 |
Symmetry | |
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Space Group | P 31 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 | 100 | PIXEL | DECTRIS PILATUS 6M | 2013-06-22 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | DIAMOND BEAMLINE I04 | 0.9686 | Diamond | I04 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (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 | 1.76 | 27.56 | 100 | 0.063 | 0.021 | 20 | 9.9 | 17392 | 17392 | 30.4 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||
1 | 1.76 | 1.86 | 100 | 0.85 | 0.85 | 2.6 | 9.7 | 2512 |
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 (All) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | ||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | PDB ENTRIES 3GOL, 1DVV, 1X0J, 3DAI, 3HMH, 2GRC, 2OO1, 2OSS, 2UOU, 3D7C, AND 3DWY | 1.76 | 27.56 | 16501 | 16501 | 880 | 99.96 | 0.178 | 0.178 | 0.17598 | 0.21719 | RANDOM | 39.299 |
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] | |
0.54 | 0.54 | 0.54 | -1.74 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 33.646 |
r_dihedral_angle_4_deg | 19.661 |
r_dihedral_angle_3_deg | 13.736 |
r_long_range_B_other | 11.192 |
r_long_range_B_refined | 11.147 |
r_scangle_other | 10.348 |
r_scbond_other | 9.763 |
r_scbond_it | 9.745 |
r_mcangle_it | 6.693 |
r_mcangle_other | 6.69 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 829 |
Nucleic Acid Atoms | |
Solvent Atoms | 109 |
Heterogen Atoms | 17 |
Software
Software | |
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Software Name | Purpose |
CrystalClear | data collection |
PHASER | phasing |
REFMAC | refinement |
XDS | data reduction |
SCALA | data scaling |