X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.3 292 The volume ratio of the protein/DNA solution and precipitant solution - 1:2 Precipitant solution: 50 mM sodium cacodylate, pH 6.3, 75 mM CaCl2, 25 mM MgCl2, 3.5% (v/v) PEG 2K Crystal was cryo-protected by a quick soaking in 25% (v/v) glycerol.
Unit Cell:
a: 166.672 Å b: 166.672 Å c: 331.697 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 65 2 2
Crystal Properties:
Matthew's Coefficient: 4.22 Solvent Content: 70.6
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 FREE R-VALUE 3.700 48.924 29634 1482 99.200 ? 0.3328 172.198
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
3.6 50 98.9 ? ? 4.86 13.1 ? 32081 ? ? 122.8
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 3.60 3.81 96.4 ? ? 0.35 ? ?
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 BESSY BEAMLINE 14.1 0.9141 BESSY 14.1
Software
Software Name Purpose Version
REFMAC refinement 5.8.0405
XDS data reduction .
XDS data scaling .
MOLREP phasing .