2GJ7
Crystal Structure of a gE-gI/Fc complex
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 0.9-1.1 M sodium malonate, 0.1 M Hepes or 0.1 M MES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
5.71 | 78.47 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 174.726 | α = 90 |
b = 174.726 | β = 90 |
c = 315.997 | γ = 90 |
Symmetry | |
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Space Group | P 43 21 2 |
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 | IMAGE PLATE | MAR scanner 345 mm plate | 2002-05-16 | M | SINGLE WAVELENGTH | ||||||
2 | 1 | x-ray | 100 | CCD | MARMOSAIC 325 mm CCD | 2005-05-25 | M | SINGLE WAVELENGTH | ||||||
3 | 1 | x-ray | 100 | CCD | MARMOSAIC 325 mm CCD | 2005-07-06 | M | SINGLE WAVELENGTH | ||||||
4 | 1 | x-ray | 100 | CCD | MARMOSAIC 325 mm CCD | 2005-07-06 | M | SINGLE WAVELENGTH | ||||||
5 | 1 | x-ray | 100 | CCD | MARMOSAIC 325 mm CCD | 2005-07-06 | M | SINGLE WAVELENGTH | ||||||
1,2,3,4,5 | 1 |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SSRL BEAMLINE BL9-1 | 0.9537 | SSRL | BL9-1 |
2 | SYNCHROTRON | SSRL BEAMLINE BL9-2 | 1.1048 | SSRL | BL9-2 |
3 | SYNCHROTRON | SSRL BEAMLINE BL9-2 | 1.0717 | SSRL | BL9-2 |
4 | SYNCHROTRON | SSRL BEAMLINE BL9-2 | 1.0060 | SSRL | BL9-2 |
5 | SYNCHROTRON | SSRL BEAMLINE BL9-2 | 1.2140 | SSRL | BL9-2 |
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 | ||||||||
1,2,3,4,5 | 5 | 36 | 99.7 | 0.106 | 21.3 | 11.2 | 21938 | 21931 | 1 |
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) | |||||||||||
1,2,3,4,5 | 5 | 5.27 | 100 | 0.708 | 4.2 | 10.6 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Work | R-Free | Mean Isotropic B | ||||||||||
X-RAY DIFFRACTION | MR, MIRAS | 5 | 36 | 21931 |
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] | |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5956 |
Nucleic Acid Atoms | |
Solvent Atoms | |
Heterogen Atoms | 192 |
Software
Software | |
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Software Name | Purpose |
PHASER | phasing |
SOLVE | phasing |
PDB_EXTRACT | data extraction |
Blu-Ice | data collection |
DENZO | data reduction |
SCALEPACK | data scaling |
CCP4 | data scaling |