X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 291 Sitting drop 96 MRC2 well plates using a mosquito crystal robot (TTP Labtech). Crystals were obtained by mixing 0.25 ul of E coli AGPase_R130A at 6.3 mg/ml in 50 mM Tris-HCl pH 7.5, 100 mM NaCl with 0.25 ul of mother liquor containing 14% polyethylene glycol 3.350, 140 mM magnesium formate, 30% ethylene glycol. Crystals grew in 13 days and were frozen under liquid nitrogen.
Unit Cell:
a: 94.224 Å b: 147.603 Å c: 125.572 Å α: 90.00° β: 91.52° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.24 Solvent Content: 45.13
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 NONE 3.090 73.80 62619 3163 99.49 0.2373 0.2727 ?
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
3.09 73.8 99 0.08515 ? 8.86 3.3 ? 62893 ? ? 84.78
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 3.09 3.201 100 ? ? 1.23 3.4 ?
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 DIAMOND BEAMLINE I04 0.9795 Diamond I04
Software
Software Name Purpose Version
PHENIX refinement (1.10.1_2155: ???)
xia2 data reduction .
xia2 data scaling .
PHASER phasing .