5MAB
FoxE P3121 crystal structure of Rhodopseudomonas ferrooxidans SW2 putative iron oxidase
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | VAPOR DIFFUSION AT 293 K IN SITTING DROPS OF 1 MICRO-L OF PROTEIN SOLUTION (15 MG/ML OF FOXE IN 5 MM POTASSIUM PHOSPHATE BUFFER PH 7.0) PLUS 1 MICRO-L OF PRECIPITANT SOLUTION (1.2 M SODIUM/POTASSIUM PHOSPHATE PH 7.5, 50 MM COPPER CHLORIDE) EQUILIBRATED AGAINST 500 ML OF PRECIPITANT SOLUTION IN THE WELL |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.67 | 54 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 112.77 | α = 90 |
b = 112.77 | β = 90 |
c = 143.54 | 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 315 | 2010-09-11 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID23-1 | 1.739 | ESRF | ID23-1 |
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 | 2.43 | 97.7 | 96.1 | 0.136 | 28.3 | 32.3 | 38579 | 56 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||
1 | 2.43 | 2.54 | 77.1 | 0.707 | 0.482 | 1.9 | 6.3 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | SAD | FREE R-VALUE | 2.436 | 97.662 | 38575 | 38575 | 96.36 | 0.1686 | 0.1686 | 0.1686 | thin shells |
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 | 13.298 |
f_angle_d | 1.287 |
f_chiral_restr | 0.049 |
f_bond_d | 0.019 |
f_plane_restr | 0.008 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5931 |
Nucleic Acid Atoms | |
Solvent Atoms | 101 |
Heterogen Atoms | 294 |
Software
Software | |
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Software Name | Purpose |
PHENIX | refinement |
XDS | data reduction |
XSCALE | data scaling |
SHELXDE | phasing |