X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 310.15 RNA in 10% v/v MPD, 12 mM spermine, 80 mM potassium chloride, 20 mM magnesium chloride, 40 mM sodium cacodylate, pH 7.0, equilibrated against reservoir of 35% v/v MPD
Unit Cell:
a: 74.640 Å b: 43.150 Å c: 48.940 Å α: 90.00° β: 120.46° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.13 Solvent Content: 42.18
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 MAD FREE R-VALUE 1.650 42.187 14821 727 92.90 0.2188 0.2558 ?
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
1.65 50 92.9 0.028 ? 22.5 6.2 ? 15214 0 -3 ?
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 1.65 1.69 57.4 ? ? 3.33 4.4 ?
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 ALS BEAMLINE 8.3.1 1.11583 ALS 8.3.1
Software
Software Name Purpose Version
PHENIX refinement (1.11.1_2575: ???)
XDS data reduction .
Aimless data scaling .
PHENIX phasing .