6NBT
CRISPR Complex Subunit Csm3 from Staphylococcus epidermidis RP62a
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 287 | PEG 8000, calcium acetate, 2-(N-morpholino)ethanesulfonic acid (MES) |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.03 | 39.51 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 104.612 | α = 90 |
b = 50.979 | β = 97.05 |
c = 83.018 | 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 | 100 | PIXEL | DECTRIS EIGER X 9M | 2018-02-28 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 21-ID-D | 1.0781 | APS | 21-ID-D |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 2.4 | 46.57 | 98.2 | 10.3 | 6.8 | 16891 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||||
1 | 2.4 | 2.49 |
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 | SAD | THROUGHOUT | 2.4 | 25 | 16078 | 795 | 97.89 | 0.23226 | 0.23046 | 0.26687 | RANDOM | 50.19 |
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] | |
-0.84 | 1.31 | 0.02 | 0.48 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.97 |
r_long_range_B_refined | 31.294 |
r_long_range_B_other | 29.564 |
r_dihedral_angle_3_deg | 15.605 |
r_dihedral_angle_4_deg | 13.3 |
r_scangle_other | 7.286 |
r_dihedral_angle_1_deg | 7.144 |
r_mcangle_it | 6.244 |
r_mcangle_other | 6.244 |
r_scbond_it | 4.56 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2932 |
Nucleic Acid Atoms | |
Solvent Atoms | 68 |
Heterogen Atoms | 14 |
Software
Software | |
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Software Name | Purpose |
XDS | data reduction |
Aimless | data scaling |
CRANK2 | phasing |
REFMAC | refinement |