X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 278 10 mg/ml protein in 50 mM ammonium N-[tris(hydroxymethyl)methyl]-2-aminoethanesulfate buffer with 0.25 mM EDTA, 2 mM NAD+ and 0.1 mM 2,2,2-trifluoroetanol, crystals formed at 13 % 2-methyl-2,4-pentanediol, raised to 25% MPD before crystal pliunged into liquid N2.
Unit Cell:
a: 44.060 Å b: 51.320 Å c: 92.750 Å α: 91.90° β: 103.08° γ: 109.89°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: 2.26 Solvent Content: 47
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 1.50 19.91 105749 2114 91.13 0.15551 0.17722 14.969
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
1.50 19.91 91.2 0.031 ? 25.0 3.84 ? 107864 ? ? ?
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 1.50 1.55 ? 84.9 ? ? 3.75 ?
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
ROTATING ANODE RIGAKU R-AXIS IV 1.5418 ? ?
Software
Software Name Purpose Version
d*TREK data scaling 9.9.9.8L
REFMAC refinement 5.8.0267
O model building 14
REFMAC phasing 5.8.0267
d*TREK data processing .
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