X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? ? 4 uL protein solution mixed with 4 uL (0.75-1.00) M NaCl, 0.1 M MES, 0.1 M Na/K PO4, pH 5.6-6.2, suspended over 1 mL reservoir solutions of (1.25-1.50) M NaCl, 0.1 M MES, 0.1 M Na/K PO4, 5 mM beta-mercaptoethanol, pH 5.6-6.2. The trays were set at 4C for 5-7 days to control nucleation, followed by incubation for 3 weeks at 12C to maximize crystal growth, VAPOR DIFFUSION, HANGING DROP
Unit Cell:
a: 224.020 Å b: 224.020 Å c: 75.240 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: H 3 2
Crystal Properties:
Matthew's Coefficient: 3.84 Solvent Content: 68.01
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 2.65 8.0 18454 1823 83.2 ? 0.273 ?
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
2.65 50.0 99 ? ? ? ? ? 21990 ? 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 2.65 2.77 99 ? ? ? ? 21990
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
ROTATING ANODE RIGAKU RU200 1.5418 ? ?
Software
Software Name Purpose Version
HKL-2000 data collection .
X-PLOR model building .
X-PLOR refinement 98.1
HKL-2000 data reduction .
SCALEPACK data scaling .
X-PLOR phasing .