X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 298 30% PEG 6000 0.1M HEPES pH 7.5 2mM CaCl2 26bp duplex DNA with single base 3' overhang
Unit Cell:
a: 125.833 Å b: 61.186 Å c: 128.871 Å α: 90.000° β: 116.300° γ: 90.000°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.22 Solvent Content: 44.53
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 2.8 50.0 20664 1113 98.6600 0.1764 0.2402 41.1180
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
2.8 115.526 98.7 0.091 ? 22.9 6.5 ? 20664 ? ? ?
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 2.8 2.9 90 ? ? 2.8 4.1 ?
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 ALS BEAMLINE 5.0.2 0.999 ALS 5.0.2
Software
Software Name Purpose Version
HKL-2000 data reduction .
SCALEPACK data scaling .
PHASER phasing .
REFMAC refinement 5.8.0071
PDB_EXTRACT data extraction 3.15
Coot model building .