8CJ2
Urea-based foldamer inhibitor c3u_5 chimera in complex with ASF1 histone chaperone
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 6F0H |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 290.15 | 0.17 M ammonium sulfate 0.085 M NaOAc pH 4.6 25.5% PEG 2000 MME 15% (v/v) glycerol |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.07 | 59.95 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 98.67 | α = 90 |
b = 98.67 | β = 90 |
c = 168.56 | γ = 120 |
Symmetry | |
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Space Group | P 62 |
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 | KB mirros | 2021-07-01 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SOLEIL BEAMLINE PROXIMA 1 | 0.97857 | SOLEIL | PROXIMA 1 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | 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 | 2.127 | 49.335 | 99.76 | 0.107 | 0.109 | 0.024 | 0.9993 | 20.119 | 21.23 | 51901 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rpim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||
1 | 2.127 | 2.182 | 96.79 | 1.545 | 0.362 | 0.7649 | 2.007 | 18.79 |
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 (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free (DCC) | R-Free Selection Details | Mean Isotropic B | |||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | 2.127 | 24.41 | 51870 | 2593 | 99.7 | 0.1944 | 0.1933 | 0.18 | 0.215 | 0.21 | RANDOM | 57.15 |
Temperature Factor Modeling | ||||||
---|---|---|---|---|---|---|
Anisotropic B[1][1] | Anisotropic B[2][2] | Anisotropic B[3][3] | ||||
-5.0323 | -5.0323 | 10.0646 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
t_other_torsion | 20.57 |
t_omega_torsion | 3.53 |
t_angle_deg | 0.92 |
t_bond_d | 0.008 |
t_dihedral_angle_d | |
t_gen_planes | |
t_it | |
t_chiral_improper_torsion | |
t_ideal_dist_contact |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5339 |
Nucleic Acid Atoms | |
Solvent Atoms | 349 |
Heterogen Atoms | 89 |
Software
Software | |
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Software Name | Purpose |
BUSTER | refinement |
MxCuBE | data collection |
XDS | data reduction |
XDS | data scaling |
STARANISO | data scaling |
Coot | model building |
PHASER | phasing |