4GQO
2.1 Angstrom resolution crystal structure of uncharacterized protein lmo0859 from Listeria monocytogenes EGD-e
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 4 | 295 | protein: 7.1 mg/mL in 10 mM Tris-HCl, pH 8.3, 250 mM sodium chloride, 5 mM BME, crystallized with the PACT Suite (B1: 0.1 M MIB buffer, pH 4, 25% w/v PEG1500), VAPOR DIFFUSION, SITTING DROP, temperature 295K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.01 | 38.74 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 44.865 | α = 90 |
b = 120.033 | β = 90 |
c = 221.448 | 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 | CCD | MARMOSAIC 300 mm CCD | Be Lenses | 2012-08-13 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 21-ID-G | 0.97856 | APS | 21-ID-G |
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 | 2.1 | 30 | 100 | 0.098 | 19.72 | 3.9 | 71083 | 70880 | -3 | 27 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 2.1 | 2.14 | 100 | 0.54 | 2.76 | 3.9 | 6838 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (All) | 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 | 2.1 | 29.86 | 67299 | 67299 | 3581 | 99.72 | 0.16744 | 0.16511 | 0.21144 | RANDOM | 26.306 |
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] | |
0.48 | 1.09 | -1.56 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 28.876 |
r_dihedral_angle_4_deg | 13.132 |
r_dihedral_angle_3_deg | 8.335 |
r_scangle_it | 4.819 |
r_scbond_it | 3.089 |
r_dihedral_angle_1_deg | 1.794 |
r_mcangle_it | 1.643 |
r_angle_refined_deg | 1.554 |
r_mcbond_it | 0.908 |
r_angle_other_deg | 0.895 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 9624 |
Nucleic Acid Atoms | |
Solvent Atoms | 585 |
Heterogen Atoms | 10 |
Software
Software | |
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Software Name | Purpose |
Blu-Ice | data collection |
HKL-3000 | phasing |
REFMAC | refinement |
HKL-3000 | data reduction |
HKL-3000 | data scaling |