2CTH

X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.5 ? PROTEIN WAS CRYSTALLIZED FROM 75% (V/V) ETHANOL AND 0.05 M SODIUM ACETATE (PH 5.5)
Unit Cell:
a: 77.300 Å b: 77.300 Å c: 77.100 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 61
Crystal Properties:
Matthew's Coefficient: 2.84 Solvent Content: 56.75
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 1.67 8. ? 2857 ? 0.1530000 0.1900000 ?
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
1.67 25.3 94.3 0.0790000 0.0790000 8.1 8.1 ? 28861 ? 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 1.67 1.71 89.6 0.2650000 2.8 4.0
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 295 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X31 ? EMBL/DESY, HAMBURG X31
Software
Software Name Purpose Version
SHELXL-93 model building .
SHELXL-93 refinement .
MOSFLM data reduction .
CCP4 data scaling (ROTAVATA)
SHELXL-93 phasing .