4U5A
Sporozoite Protein for Cell Traversal
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 298 | HEPES 7.5, magnesium chloride, PEG 3350 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.44 | 49.63 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 55.179 | α = 90 |
b = 64.316 | β = 90 |
c = 233.748 | γ = 90 |
Symmetry | |
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Space Group | P 21 21 21 |
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 | MARRESEARCH | 2009-08-07 | M | SINGLE WAVELENGTH | |||||||
2 | 1 | x-ray | 100 | CCD | MARMOSAIC 325 mm CCD | M | MAD | |||||||
3 | 1 | x-ray | 100 | MARRESEARCH | 2010-03-21 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 23-ID-B | 1.0072 | APS | 23-ID-B |
2 | SYNCHROTRON | SSRL BEAMLINE BL9-2 | 0.9792, 0.9790, 0.9610 | SSRL | BL9-2 |
3 | SYNCHROTRON | APS BEAMLINE 23-ID-B | 1.008 | APS | 23-ID-B |
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 | 2.75 | 50 | 98.8 | 0.134 | 7.3 | 11.3 | 22303 | 53.17 |
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 | 2.75 | 2.8 | 87.1 | 0.618 | 4.6 | 956 |
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 | Mean Isotropic B | ||||||||
X-RAY DIFFRACTION | MAD | FREE R-VALUE | 2.75 | 50 | 21140 | 1923 | 93.71 | 0.2453 | 0.2425 | 0.2709 | 56.52 |
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] | |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
f_dihedral_angle_d | 11.757 |
f_angle_d | 0.827 |
f_chiral_restr | 0.033 |
f_bond_d | 0.004 |
f_plane_restr | 0.004 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5587 |
Nucleic Acid Atoms | |
Solvent Atoms | |
Heterogen Atoms |
Software
Software | |
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Software Name | Purpose |
HKL-2000 | data reduction |
PHENIX | phasing |
PHENIX | refinement |
PDB_EXTRACT | data extraction |
Coot | model building |
SOLVE | phasing |
DENZO | data reduction |
SCALEPACK | data scaling |