X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8 277 CRYSTALS WERE OBTAINED USING MICROBATCH METHOD AT 4C. CRYSTALLIZATION DROPS WERE MADE BY MIXING 2 MICROLITER OF A 7.8 MG/ML PROTEIN SOLUTION IN 50 MM TRIS-HCL, 300 MM NACL, 160 MM IMIDAZOLE AND 20% GLYCEROL WITH EQUAL AMOUNT OF CRYSTALLIZATION SOLUTION CONTAINING 0.1 M TRIS-HCL (PH 8.0), 29% W/V POLYETHYLENE GLYCOL (PEG) 4000.
Unit Cell:
a: 54.636 Å b: 115.172 Å c: 120.431 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 2.16 Solvent Content: 43.07
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 1.08 42.20 ? 7806 96.6 0.129 0.161 ?
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
1.080 42.200 96.6 0.05 ? 12.00 3.6 ? 156269 ? 0.000 ?
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 1.08 1.12 81.1 ? 1.80 2.4
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 SOLEIL BEAMLINE PROXIMA 1 ? SOLEIL PROXIMA 1
Software
Software Name Purpose Version
SHELXL-97 refinement .
HKL-2000 data reduction .
HKL-2000 data scaling .
MOLREP phasing .