X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.50 ? HANGING DROP VAPOR DIFFUSION AT 4C, WITH INITIAL CONCENTRATION IN DROP OF 0.10 MM DNA, 0.06 MM HIN, 10 MM TRIS (PH 8.5), 10 MM CACL2, 23 MM NACL, 2.5% V/V PEG400, AND 1.56 MM NA CACODYLATE. RESERVOIR SOLUTION CONTAINS 100 MM TRIS (PH 8.5), 100 MM CACL2, 100 MM NACL, AND 25% PEG400. CONCENTRATION OF PEG400 IN RESERVOIR SOLUTION WAS INCREASED IN 5% INCREMENTS TO 35%., pH 8.50, VAPOR DIFFUSION, HANGING DROP
Unit Cell:
a: 86.087 Å b: 82.708 Å c: 44.865 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 2.76 Solvent Content: 53.78
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 ? 2.28 24.80 7102 707 93.23 0.2687000 0.3245000 60.20
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
2.28 24.8 93.23 ? 0.8900000 15.68 17.0 ? 7102 ? 0.000 69.00
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 2.28 2.38 72.14 ? 0.2520000 2.49 2.60 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON CHESS BEAMLINE A1 ? CHESS A1
Software
Software Name Purpose Version
CNS refinement .
DENZO data reduction .
SCALEPACK data scaling .
CNS phasing .