4R8J

d(TCGGCGCCGA) with lambda-[Ru(TAP)2(dppz)]2+ soaked in D2O


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16291The drops contained 1 l of 2mM oligonuclotide, 1 l of 4mM rac [Ru(TAP)2(dppz)]Cl2 and 6 l of the following solution; 10% (vol/vol) MPD, 40 mM sodium cacodylate (pH 6.0), 12mM spermine tetra-HCl, 80mM sodium chloride and 20 mM barium chloride. The drop was equilibrated against 1ml of 35% (vol/vol) 2-methyl-2,4-pentanediol (MPD) in H2O , VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.957.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.37α = 90
b = 42.37β = 90
c = 39.42γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2014-08-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I03DiamondI03

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.2118.6699.911471-3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT1.2118.66114711086456899.90.110.1090.120.1250.13RANDOM22.51
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]
-0.41-0.410.82
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free28.452
r_sphericity_bonded14.099
r_rigid_bond_restr5.669
r_angle_other_deg3.753
r_scangle_other3.408
r_long_range_B_refined3.383
r_long_range_B_other3.065
r_angle_refined_deg2.592
r_scbond_it2.514
r_scbond_other2.51
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms
Nucleic Acid Atoms202
Solvent Atoms73
Heterogen Atoms53

Software

Software
Software NamePurpose
GDAdata collection
SHELXCDphasing
REFMACrefinement
XDSdata reduction
SCALAdata scaling
SHELXEmodel building