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Crystal structures of Cy5 cyanine fluorophores stacked onto the end of double-stranded RNA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 289 0.3 M Magnesium formate dehydrate
0.1 M BIS-TRIS pH 5.5
50mM KF
Crystal Properties Matthews coefficient Solvent content 2.42 49.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.043 α = 90 b = 123.895 β = 90 c = 51.201 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 94 PIXEL DECTRIS PILATUS3 S 6M 2014-02-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 1 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 1.987 47.52 99 0.07599 0.08279 0.995 15.77 6.6 278257 42321 49.61
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.987 2.058 97 1.275 1.386 0.561 1.44 6.5 26351
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION FREE R-VALUE 2.4 47.521 1.36 24293 1227 99.66 0.253 0.2519 0.2594 0.2745 0.2461 35.2941
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2213 Nucleic Acid Atoms 1370 Solvent Atoms 14 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement Aimless data scaling PDB_EXTRACT data extraction xia2 data reduction PHENIX phasing