X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 294 20% PEG 6000, 0.2M sodium chloride, 0.1M HEPES, pH 7.0, crystal soaked in 1.25 mM CMP-3F(a)Neu5Ac for 5 hours prior to freezing, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Unit Cell:
a: 64.340 Å b: 81.450 Å c: 111.210 Å α: 99.02° β: 91.59° γ: 101.20°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: 2.48 Solvent Content: 50.39
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 ? 1.700 39.749 229738 11502 95.64 0.1731 0.2026 ?
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
1.7 50 95.7 0.042 ? 8.8 2.0 229782 229782 0.0 -3.0 23.8
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 1.70 1.79 89.3 ? ? 2.2 2.0 ?
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 SSRL BEAMLINE BL9-2 0.97946 SSRL BL9-2
Software
Software Name Purpose Version
Blu-Ice data collection .
PHASER phasing .
PHENIX refinement (phenix.refine: 1.9_1692)
MOSFLM data reduction .
SCALA data scaling .
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