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Open data
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Basic information
Entry | Database: PDB / ID: 5nbe | ||||||||||||||||||||||||||||||||||
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Title | [Ru(TAP)2(dppz-11-CN)]2+ bound to d(TCGGCGCCGA)2 | ||||||||||||||||||||||||||||||||||
![]() | DNA (5'-D(*![]() DNA / Ruthenium / intercalation / asymmetric | Function / homology | : / lambda-[Ru(tap2-dppz-CN)]2+ / DNA | ![]() Biological species | synthetic construct (others) | Method | ![]() ![]() ![]() ![]() McQuaid, K.T. / Hall, J.P. / Cardin, C.J. | Funding support | | ![]()
![]() ![]() Title: X-ray Crystal Structures Show DNA Stacking Advantage of Terminal Nitrile Substitution in Ru-dppz Complexes. Authors: McQuaid, K. / Hall, J.P. / Brazier, J.A. / Cardin, D.J. / Cardin, C.J. History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 22.7 KB | Display | ![]() |
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PDB format | ![]() | 13.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components
#1: DNA chain | Mass: 3045.992 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
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#2: Chemical | ChemComp-KSB / |
#3: Chemical | ChemComp-BA / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.74 Å3/Da / Density % sol: 55.13 % |
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Crystal grow | Temperature: 292 K / Method: vapor diffusion, sitting drop / pH: 7 Details: 1uL 1mM dsDNA, 1ul 4mM rac[Ru(TAP)2(dppz-11-CM)]2+, 6ul of a solution containing 10% (v/v) 2-methyl-2,4-pentanediol, 80mM NaCl, 20mM Na-cacodylate pH 7, 20mM BaCl2 and 12mM spermine tetra- ...Details: 1uL 1mM dsDNA, 1ul 4mM rac[Ru(TAP)2(dppz-11-CM)]2+, 6ul of a solution containing 10% (v/v) 2-methyl-2,4-pentanediol, 80mM NaCl, 20mM Na-cacodylate pH 7, 20mM BaCl2 and 12mM spermine tetra-HCl equilibrated against 500uL 35% 2-methyl-2,4-pentanediol. |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Feb 20, 2016 |
Radiation | Monochromator: dual Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 1.51→24.89 Å / Num. obs: 5452 / % possible obs: 96.7 % / Redundancy: 6.2 % / CC1/2: 0.998 / Rmerge(I) obs: 0.078 / Rpim(I) all: 0.039 / Net I/σ(I): 11.4 |
Reflection shell | Resolution: 1.51→1.55 Å / Redundancy: 5.9 % / Rmerge(I) obs: 1.318 / Mean I/σ(I) obs: 1.4 / Num. unique obs: 394 / CC1/2: 0.593 / Rpim(I) all: 0.588 / % possible all: 97.2 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 23.271 Å2
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Refinement step | Cycle: 1 / Resolution: 1.51→24.89 Å
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Refine LS restraints |
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