X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 289.15 Buffer: 40 mM polyamines, 100 mM glycylglycine and 2-Amino-2-methyl-1,3-propanediol (AMPD), pH 8.5. Precipitant: 31% v/v of 10% w/v PEG 20k, 50% w/v trimethylpropane (TMP), 2% w/v NDSB-195.
Unit Cell:
a: 37.722 Å b: 66.759 Å c: 59.072 Å α: 90.000° β: 93.226° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.07 Solvent Content: 40.5
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 FREE R-VALUE 1.700 30.664 31628 1581 98.047 ? 0.2082 24.974
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 37.7 98.4 0.097 ? 7.2 3.8 ? 31714 ? ? ?
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 1.73 98.2 ? ? 1.5 ? ?
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
REFMAC refinement 5.8.0415
XDS data reduction .
Aimless data scaling .
PHASER phasing .
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