3QXE

X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 298 50 mM HEPES, 22% Polyacrylic acid, 20 mM MgCl2, 4% Acetone, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 7.5
Unit Cell:
a: 82.202 Å b: 137.428 Å c: 85.384 Å α: 90.00° β: 92.32° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.55 Solvent Content: 51.81
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 ? 2.104 37.6 108007 5392 98.60 0.1779 0.2168 ?
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
2.1 37.6 ? 0.131 ? 10.7 3.6 ? 108125 ? 2 23.6
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 2.1 2.18 ? ? ? 2 2.7 10093
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 APS BEAMLINE 23-ID-B ? APS 23-ID-B
Software
Software Name Purpose Version
PROTEUM PLUS data collection PLUS
PHASER phasing .
PHENIX refinement (phenix.refine)
Blu-Ice data collection Ice
HKL-2000 data reduction .
HKL-2000 data scaling .