X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 294 drops contained 400 nl 1mM RNA and 400 nl of 10% 2-methyl-2,4-pentandiol(MPD), 12 mM spermine 4 HCl, 80 mM KCl, 40 mM sodium cacodylate, pH7.0. Drops equilibrated against 70 microliters 40% MPD.
Unit Cell:
a: 48.568 Å b: 39.312 Å c: 76.246 Å α: 90.000° β: 94.677° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 1.99 Solvent Content: 38.20
Refinement Statistics
Diffraction ID Structure Solution Method Cross Validation Method Resolution Limit (High) Resolution Limit (Low) Number of Reflections (Observed) Number of Reflections (R-free) Percent Reflections (Observed) R-Work R-Free Mean Isotropic
X-RAY DIFFRACTION SAD FREE R-VALUE 1.40 28.77 63133 5497 98.24 0.2018 0.2598 25.73
Data Collection
Overall
Resolution Limit (High) Resolution Limit (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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
1.35 28.77 98.29 ? ? 4.98 6.7 ? 74552 ? ? 13.39
Highest Resolution Shell
# Resolution Limits (Low) Resolution Limits (High) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1 1.35 1.37 ? ? ? ? ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX IV BEAMLINE BioMAX 0.918 MAX IV BioMAX
Software
Software Name Purpose Version
PHENIX refinement 1.21.1_5286
autoPROC data reduction .
autoPROC data scaling .
HKL2Map phasing .