3GSJ
A Bulky Rhodium Complex Bound to an Adenosine-Adenosine DNA Mismatch
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION | 7 | 298 | 20 mM sodium cacodylate, 6 mM spermine, 4HCl, 40 mM KCl, 5% MPD, pH 7, VAPOR DIFFUSION |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.98 | 58.68 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 39.02 | α = 90 |
b = 39.02 | β = 90 |
c = 57.42 | γ = 90 |
Symmetry | |
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Space Group | P 43 21 2 |
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 | IMAGE PLATE | RIGAKU RAXIS IV | mirrors | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE | RIGAKU RUH3R | 1.5418 |
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 | 1.8 | 28.7 | 98.7 | 0.061 | 19.1 | 6.5 | 4469 |
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) | |||||||||||
1.8 | 1.9 | 97.4 | 0.782 | 2.3 | 6.6 |
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 | SAD | THROUGHOUT | 1.8 | 27.59 | 4190 | 198 | 98.21 | 0.18471 | 0.18328 | 0.21251 | RANDOM | 21.081 |
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] | |
0.36 | 0.36 | -0.71 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_angle_refined_deg | 4.281 |
r_scangle_it | 3.21 |
r_scbond_it | 2.125 |
r_angle_other_deg | 1.468 |
r_symmetry_vdw_other | 0.359 |
r_nbtor_refined | 0.289 |
r_nbd_other | 0.249 |
r_xyhbond_nbd_refined | 0.242 |
r_symmetry_hbond_refined | 0.222 |
r_nbd_refined | 0.2 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | |
Nucleic Acid Atoms | 260 |
Solvent Atoms | 63 |
Heterogen Atoms | 92 |
Software
Software | |
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Software Name | Purpose |
Blu-Ice | data collection |
SHELXD | phasing |
REFMAC | refinement |
MOSFLM | data reduction |
SCALA | data scaling |