2GVF

X-RAY DIFFRACTION


Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 298 protein solution mixed with equal volume of a solution containing 0.75-1.00 M NaCl, 0.1 M MES, 0.1 M Na/K PO4, pH 5.6-6.2. The trays were set at 277K for 5-7 days to control nucleation, followed by incubation for 3 weeks at 285 K to maximize crystal growth, pH 5.6-5.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 224.615 Å b: 224.615 Å c: 75.321 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: H 3 2
Crystal Properties:
Matthew's Coefficient: 3.89 Solvent Content: 68.37
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 FOURIER SYNTHESIS THROUGHOUT 2.50 8.00 22899 2252 ? 0.204 0.276 ?
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
2.500 100.000 99.9 ? 0.073 22.2000 5.000 ? 25194 ? 2.560 43.24
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 2.50 2.59 99.9 ? 0.547 2.600 5.00 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 95.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID ? APS 17-ID
Software
Software Name Purpose Version
ADSC data collection .
DENZO data reduction .
X-PLOR model building .
X-PLOR refinement 98.1
SCALEPACK data scaling .
X-PLOR phasing .