5MMO
E. coli DNA Gyrase B 24 kDa ATPase domain in complex with [3-(3-ethyl-ureido)-5-(pyridin-4-yl)-isoquinolin-8-yl-methyl]-carbamic acid prop-2-ynyl ester
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION | 293 | 26-30% (w/v) PEG 4000, 0.1M sodium/potassium phosphate pH 5.0. |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.3 | 46.44 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 72.04 | α = 90 |
b = 72.04 | β = 90 |
c = 79.33 | 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 | MARRESEARCH | 2011-01-01 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SLS BEAMLINE X06DA | 1.0000 | SLS | X06DA |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 1.8 | 49.1 | 99.4 | 26.5 | 10.8 | 22048 |
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 | MOLECULAR REPLACEMENT | THROUGHOUT | 1.81 | 49.04 | 18469 | 973 | 88.08 | 0.18466 | 0.18178 | 0.23884 | RANDOM | 31.444 |
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] | |
0.03 | 0.01 | 0.03 | -0.08 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 33.719 |
r_dihedral_angle_4_deg | 12.973 |
r_dihedral_angle_3_deg | 12.682 |
r_long_range_B_refined | 7.012 |
r_long_range_B_other | 6.976 |
r_dihedral_angle_1_deg | 5.843 |
r_scangle_other | 4.521 |
r_mcangle_it | 3.326 |
r_mcangle_other | 3.324 |
r_scbond_it | 2.931 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1572 |
Nucleic Acid Atoms | |
Solvent Atoms | 125 |
Heterogen Atoms | 35 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
XDS | data reduction |
XSCALE | data scaling |
PHASER | phasing |