X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 291 Reservoir solution: 1.6 M (NH4)2SO4, 0.1 M MES pH 5.25; protein:DNA solution: 300 mM NaCl, 15 mM Tris-HCl pH 8.5 and 1mM TCEP. For cryo-protection the reservoir solution was diluted with glycerol to achieve 30% concentration. 0.1 M spermine tetrahydrochloride was used as an additive.
Unit Cell:
a: 128.685 Å b: 128.685 Å c: 110.895 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 62 2 2
Crystal Properties:
Matthew's Coefficient: 3.59 Solvent Content: 65.74
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 1.55 29.77 74619 3912 99.93 0.1436 0.1636 28.8350
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
1.55 29.77 99.9 ? 0.101 26.96 39.2 ? 78576 ? ? 30.8
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 1.55 1.64 99.7 ? 2.334 1.96 39.9 ?
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 EMBL/DESY, HAMBURG BEAMLINE X13 1.0064 EMBL/DESY, HAMBURG X13
Software
Software Name Purpose Version
REFMAC refinement 5.8.0258
XDS data reduction .
XDS data scaling .
PHASER phasing .
PDB_EXTRACT data extraction 3.25