X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 300 initial hits were grown at room temperature by hanging drop diffusion in 21.0% (w/v) PEG 10,000, 0.1 M MES, pH 6.75, at an equal ratio of protein to crystallization solution. Microseeding was used to obtain isolated crystals in 11% PEG 10,000 and 0.1 MES, pH 6.75 at a protein concentration of 8 mg/mL, VAPOR DIFFUSION, HANGING DROP, temperature 300K
Unit Cell:
a: 78.187 Å b: 78.187 Å c: 67.094 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 42
Crystal Properties:
Matthew's Coefficient: 2.61 Solvent Content: 52.96
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 1.90 30.8 30364 1619 99.94 0.19161 0.22311 20.748
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
1.90 30.83 99.9 0.073 0.073 25.6 7.4 30364 30364 5.0 5.0 ?
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 1.90 1.95 99.9 ? 0.397 3.5 6.5 2228
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 77.2 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X29A 0.979505 NSLS X29A
Software
Software Name Purpose Version
CBASS data collection .
PHASER phasing .
REFMAC refinement 5.5.0109
HKL-2000 data reduction .
HKL-2000 data scaling .