X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 298 38% PEG300, 0.01 M calcium chloride, 0.1 M sodium cacodylate, pH 6.5, 5 mM Neu5Ac, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 81.710 Å b: 150.230 Å c: 113.090 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 2.66 Solvent Content: 53.82
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 1.900 35.92 54613 2728 99.18 0.1684 0.2005 41.031
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
1.900 50 99.20 0.031 ? 25.73 ? 54641 54641 -3.0 -3.0 38.323
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 1.900 1.950 99.8 ? ? 2.940 ? ?
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 BL7-1 0.97946 SSRL BL7-1
Software
Software Name Purpose Version
XSCALE data scaling .
REFMAC refinement .
PDB_EXTRACT data extraction 3.11
Blu-Ice data collection .
XDS data reduction .
PHASER phasing .
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