X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 291 0.75 mM of oligonucleotide, 20 mM sodium cacodylate, 6 mM NaCl, 40 mM KCl and 5% MPD against 0.7 mL of 35% MPD, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Unit Cell:
a: 26.587 Å b: 26.587 Å c: 98.238 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 32
Crystal Properties:
Matthew's Coefficient: 2.71 Solvent Content: 54.58
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 1.75 32.74 6551 332 88.01 0.17829 0.22495 23.477
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
1.75 32.74 88 0.049 ? 23.2 3.6 7823 6884 0 0 ?
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 1.75 1.796 60 ? ? ? ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 120 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X29A 1.0809 NSLS X29A
Software
Software Name Purpose Version
REFMAC refinement 5.2.0005
ADSC data collection Quantum
HKL-2000 data reduction .
HKL-2000 data scaling .
MOLREP phasing .
CNS refinement 1.1
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