X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 ? PROTEIN WAS CRYSTALLIZED BY LIQUID-LIQUID DIFFUSION METHOD, USING 25-30% PEG 4000, 140-200 MM NA2MOO4, 100 MM TRIS-CL, PH 8.0; PROTEIN WAS HELD IN A BUFFER OF 20% GLYCEROL, 50 MM TRIS-CL, PH 8.0, 450 MM NACL, AND 2 MM NA2S2O4 PRIOR TO CRYSTALLIZATION., liquid-liquid diffusion
Unit Cell:
a: 73.120 Å b: 90.530 Å c: 91.210 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.4 Solvent Content: 47
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 2.2 50. 29180 1737 92.9 0.223 0.29 31.7
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
2.13 50.0 92.9 0.085 0.085 6.9 4.0 ? 29060 ? 0 35.0
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 2.20 2.28 94.9 0.309 2.4 3.8
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 113 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL7-1 ? SSRL BL7-1
Software
Software Name Purpose Version
AMoRE phasing .
X-PLOR refinement 3.8
DENZO data reduction .
SCALEPACK data scaling .