X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 3.5 295 magnesium acetate, PEG 4000, sodium citrate pH 3.5 with protein in HEPES buffer, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Unit Cell:
a: 53.020 Å b: 87.418 Å c: 75.890 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 1.93 Solvent Content: 36.22
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 MAD THROUGHOUT 1.70 38.92 18698 977 94.53 0.19091 0.24842 23.678
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
1.57 50.0 100 0.045 ? 42 ? 24912 24912 1.0 1.0 ?
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 1.57 1.77 35.1 ? ? 2.8 ? ?
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 NSLS BEAMLINE X6A 0.979029, 0.978681, 0.925256 NSLS X6A
Software
Software Name Purpose Version
REFMAC refinement 5.2.0019
SCALEPACK data scaling .
SOLVE phasing .
CNS refinement 1.1
HKL-2000 data reduction .
HKL-2000 data collection .