4GQJ
Complex of a binuclear Ruthenium compound D,D-([mu-(11,11')-bi(dppz)-(1,10-phenanthroline)4-Ru2]4+) bound to d(CGTACG)
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 298 | buffer: 0.2 M KCl 10 mM MgCl2 35% hexanediol 50 mM TRIS.HCl pH 8 drop composition: 0.5 ul 10 mM binuclear Ru compound 0.5 ul 10 mM [ssDNA] 5'-d(CGTACG)-3' 1 ul cryst. buffer 0.5 ul , VAPOR DIFFUSION, SITTING DROP, temperature 298K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
7.18 | 82.87 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 85.429 | α = 90 |
b = 85.429 | β = 90 |
c = 85.429 | γ = 90 |
Symmetry | |
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Space Group | P 41 3 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 | CCD | ADSC QUANTUM 315r | 2009-06-14 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID29 | 1.07205 | ESRF | ID29 |
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 | 2.95 | 50 | 97 | 0.118 | 10.3 | 4.4 | 2419 | 2419 | -3 | 73.4 |
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 | 2.95 | 3.11 | 99 | 0.62 | 2.1 | 4.6 | 343 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | 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 | 2.951 | 38.205 | 1.36 | 2419 | 2396 | 104 | 95.34 | 0.1786 | 0.1773 | 0.2065 | RANDOM |
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 | 34.982 |
f_angle_d | 1.39 |
f_chiral_restr | 0.085 |
f_bond_d | 0.007 |
f_plane_restr | 0.007 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | |
Nucleic Acid Atoms | 223 |
Solvent Atoms | 16 |
Heterogen Atoms | 102 |
Software
Software | |
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Software Name | Purpose |
MxCuBE | data collection |
SHELXS | phasing |
PHENIX | refinement |
MOSFLM | data reduction |
SCALA | data scaling |