X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 277 Protein: 5.0 mg/mL AKR1D1, 2.0 mM NADPH, 2.0 mM 5-beta-cholestan-3-one, 10.0 mM Tris (pH 7.4). Precipitant buffer: 0.1 M Tris (pH 7.0), 10-20% (wt/vol) PEG 4000, 10% isopropanol., pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 49.826 Å b: 109.833 Å c: 129.186 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.36 Solvent Content: 47.91
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 FOURIER SYNTHESIS ? 1.79 50.0 63320 2800 ? 0.2361 0.2571 ?
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
1.79 50.0 98.6 0.109 ? 20.5 4.1 66774 66774 ? ? ?
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 1.79 1.85 100 ? ? 3.4 4.1 6684
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 22-BM 1.00 APS 22-BM
Software
Software Name Purpose Version
SHELXL-97 refinement .
CNS refinement .
ADSC data collection Quantum
HKL-2000 data reduction .
SCALEPACK data scaling .
CNS phasing .