X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 286 0.8mM of the oligonucleotide, 20mM sodium cacodylate buffer (pH = 6.5), 3mM spermine, 100mM N-ethylaniline hydrochloride and 5% MPD, equilibrated against a reservoir with 30% MPD.
Unit Cell:
a: 24.756 Å b: 42.898 Å c: 99.422 Å α: 90.00° β: 90.04° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.92 Solvent Content: 57.89
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 MOLECULAR REPLACEMENT THROUGHOUT 3.13 33.14 1773 107 99.26 0.14810 0.19979 138.561
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
3.13 33.14 99.6 0.107 ? 7.48 3.7 ? 1888 ? ? 144
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 3.13 3.241 99.35 ? ? 1.88 3.8 ?
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 ESRF BEAMLINE BM16 0.9762 ESRF BM16
Software
Software Name Purpose Version
REFMAC refinement 5.8.0071
XDS data reduction .
XSCALE data scaling .
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