X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.2 ? 5-10 MG/ML PROTEIN DISSOLVED IN 100 MM SODIUM PHOSPHATE BUFFER, PH 7.2, DIFFUSED AGAINST 20 W/V % ETHANOL. CRYSTALS UNSTABLE- CROSSLINKED WITH 0.015% GLUTARALDEHYDE FOR 1-1.5 HOURS.
Unit Cell:
a: 54.000 Å b: 112.420 Å c: 40.050 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.84 Solvent Content: 54.45
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 ? 2.3 8.0 7607 ? 66.8 ? ? 44.25
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
2.3 99. 90.9 ? 0.0660000 ? 3.4 ? 10602 ? 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
1 290 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE ELLIOTT GX-21 ? ? ?
Software
Software Name Purpose Version
MERLOT phasing .
PROFFT refinement .
XENGEN data reduction .
XENGEN data scaling .