X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.5 298 0.1M acetate buffer. 10-fold molar excess of inhibitor DB5 over enzyme. Enzyme concentration 2 mg/ml. 2.2M ammonium sulphate. , pH 4.5, Batch method, temperature 298K
Unit Cell:
a: 43.020 Å b: 75.560 Å c: 42.800 Å α: 90.00° β: 97.02° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 1.99 Solvent Content: 38.11
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 ? 2.1 10 9712 482 ? 0.1485 0.2527 ?
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
2.1 10 60 0.15 ? ? ? 17168 10301 0 0 ?
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
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 298 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SEALED TUBE OTHER 1.54178 ? ?
Software
Software Name Purpose Version
SBC-Collect data collection .
FFT model building .
SHELXL-97 refinement .
Cadral data reduction .
ROTAVATA data scaling Agrovata
FFT phasing .
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