4AS2
Pseudomonas Aeruginosa Phosphorylcholine Phosphatase. Monoclinic form
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | MICROBATCH | 1UL PROTEIN SOLUTION (10 MG ML-1) WAS MIXED WITH 2UL PRECIPITANT SOLUTION (0.1 M BIS-TRIS PH 5.5, 0.2 M MGCL2, 25% PEG 3350) MICROBATCH |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.29 | 46.42 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 136.006 | α = 90 |
b = 156.633 | β = 118.03 |
c = 71.816 | 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 | CCD | MARRESEARCH SX-165 | 2010-10-25 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE BM30A | ESRF | BM30A |
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 | 2.12 | 95.29 | 99.5 | 0.15 | 13.6 | 6.8 | 74828 |
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 | 2.12 | 2.23 | 99.9 | 0.81 | 2.9 | 6.6 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | 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 | NONE | 2.12 | 95.29 | 71122 | 3788 | 99.85 | 0.15715 | 0.15434 | 0.21007 | RANDOM | 22.139 |
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] | |
-1.16 | -0.72 | 0.84 | -0.35 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 38.95 |
r_dihedral_angle_4_deg | 21.99 |
r_dihedral_angle_3_deg | 16.833 |
r_dihedral_angle_1_deg | 6.784 |
r_angle_refined_deg | 2.005 |
r_chiral_restr | 0.187 |
r_bond_refined_d | 0.019 |
r_gen_planes_refined | 0.011 |
r_bond_other_d | |
r_angle_other_deg |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 10460 |
Nucleic Acid Atoms | |
Solvent Atoms | 814 |
Heterogen Atoms | 133 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
XDS | data reduction |
SCALE | data scaling |
SHELX | phasing |