5J6Q
Cwp8 from Clostridium difficile
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 2.04 M Ammonium sulfate 0.17 M Potassium acetate | |
2 | VAPOR DIFFUSION, SITTING DROP | 293 | 2.04 M Ammonium sulfate 0.17 M Potassium acetate 5 mM platinum potassium thiocyanate |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.73 | 67 |
3.73 | 67 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 45.454 | α = 97.25 |
b = 63.432 | β = 100.53 |
c = 86.407 | γ = 91.96 |
Symmetry | |
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Space Group | P 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 | CCD | MARMOSAIC 225 mm CCD | 2012-09-11 | M | SINGLE WAVELENGTH | ||||||
2 | 2 | x-ray | 100 | CCD | MARMOSAIC 225 mm CCD | 2012-12-10 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | BESSY BEAMLINE 14.1 | 1.00 | BESSY | 14.1 |
2 | SYNCHROTRON | ESRF BEAMLINE BM14 | 1.069 | ESRF | BM14 |
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 | 2.1 | 42.1 | 95 | 0.063 | 0.054 | 15.15 | 4 | 52216 | 1.6 |
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 (All) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | ||||||
X-RAY DIFFRACTION | SAD | NONE | 2.1 | 42.09 | 52186 | 52186 | 95 | 0.2291 | 0.2291 | 0.2291 | 0.255 | NONE | 74.43 |
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] | |
-0.754 | 0.452 | -0.552 | 0.63 | 0.364 | 0.124 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4553 |
Nucleic Acid Atoms | |
Solvent Atoms | 412 |
Heterogen Atoms | 41 |
Software
Software | |
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Software Name | Purpose |
XDS | data reduction |
SHELXDE | phasing |
ARP | model building |
MAIN | refinement |