4OEJ
Structure of membrane binding protein pleurotolysin B from Pleurotus ostreatus
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.6 | 293 | 0.1 M trisodium citrate, pH 5.6, 20% w/v PEG4000, 0.2 M ammonium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.26 | 45.65 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 71.58 | α = 90 |
b = 71.58 | β = 90 |
c = 174.92 | γ = 120 |
Symmetry | |
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Space Group | P 31 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 | CCD | ADSC QUANTUM 210r | 2008-10-09 | M | SINGLE WAVELENGTH | ||||||
2 | 1 | x-ray | CCD | ADSC QUANTUM 210r | 2008-11-18 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | AUSTRALIAN SYNCHROTRON BEAMLINE MX1 | 0.9797 | Australian Synchrotron | MX1 |
2 | SYNCHROTRON | AUSTRALIAN SYNCHROTRON BEAMLINE MX1 | 0.95665 | Australian Synchrotron | MX1 |
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 | 2.2 | 87.37 | 100 | 0.077 | 18.8 | 10.2 | 27236 | 2.2 | 2.2 | 43.77 |
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 | 2.2 | 2.32 | 100 | 0.669 | 3.9 | 9.9 | 3905 |
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 | MIRAS | THROUGHOUT | 2.2 | 26.56 | 27161 | 1361 | 99.95 | 0.1908 | 0.1892 | 0.2213 | RANDOM | 59.54 |
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] | |
-0.8787 | -0.8787 | 1.7574 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
t_other_torsion | 17.4 |
t_omega_torsion | 3 |
t_angle_deg | 1.07 |
t_bond_d | 0.008 |
t_dihedral_angle_d | |
t_trig_c_planes | |
t_gen_planes | |
t_it | |
t_nbd | |
t_improper_torsion |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3475 |
Nucleic Acid Atoms | |
Solvent Atoms | 160 |
Heterogen Atoms | 41 |
Software
Software | |
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Software Name | Purpose |
ADSC | data collection |
SHARP | phasing |
BUSTER | refinement |
MOSFLM | data reduction |
SCALA | data scaling |