X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.6 298 Drops containing 1.5 microliters 5 mg/mL protein in 20 mM HEPES were combined with 1.5 microliters well solution (85 mM ammonium acetate, 42 mM tri-sodium citrate, 12.3% PEG 4000, 7.5% glycerol, 15 mM L-cysteine, 5 mM UDP-Glc) for 1-2 weeks. Crystals were then soaked in a solution of 53% Qiagen Cryos Suite Condition #87 with 15 mM L-cys, 30% methanol, 90 mM UDP-Galp (24hrs), pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 93.799 Å b: 93.799 Å c: 128.584 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41
Crystal Properties:
Matthew's Coefficient: 3.13 Solvent Content: 60.66
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 2.30 30.00 46068 2421 98.34 0.18967 0.23305 33.693
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
2.3 30.0 98.5 ? 0.085 15.4 5.9 49424 48652 0.0 0.0 ?
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 2.30 2.38 98.4 ? 0.266 7.1 5.8 ?
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 21-ID-G 0.97856 APS 21-ID-G
Software
Software Name Purpose Version
HKL-2000 data collection .
MOLREP phasing .
REFMAC refinement 5.5.0072
HKL-2000 data reduction .
HKL-2000 data scaling .
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