X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7 289 PHAZ7 WAS CRYSTALLIZED USING THE HANGING DROP VAPOR DIFFUSION METHOD AT 16 C. THE WELL SOLUTION CONSISTED OF 20% W/V PEG3350 AND 0.2 M NA IODIDE. A 1.5 MICROLITRES PROTEIN SOLUTION WAS MIXED WITH AN EQUAL VOLUME OF WELL SOLUTION ON SILICONIZED COVERSLIPS.
Unit Cell:
a: 49.630 Å b: 140.580 Å c: 56.750 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.75 Solvent Content: 55.24
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 DIRECT METHODS FREE R-VALUE 1.45 20.00 ? ? 94.4 ? 0.178 ?
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
1.45 20.00 99.9 0.10 ? 13.10 5.9 ? 71446 ? 3.9 ?
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 1.45 1.49 99.8 ? 4.10 5.95 ?
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 ESRF BEAMLINE ID14-2 ? ESRF ID14-2
Software
Software Name Purpose Version
SHELXL-97 refinement .
XDS data reduction .
XDS data scaling .
SHELXL-97 phasing .
Feedback Form
Name
Email
Institute
Feedback