X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.40 ? 0.2M MG FORMATE 30% PEG 3350 OTHER REMARKS: THIS WAS THE ONLY CRYSTAL OBTAINED DESPITE HEROIC ATTEMPTS. THE CRYSTAL WAS HIGHLY MOSAIC, AND EPITAXIALLY SPLIT, LIMITING THE AMOUNT OF DATA WHICH COULD BE COLLECTED., pH 7.40
Unit Cell:
a: 36.952 Å b: 35.484 Å c: 190.624 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.38 Solvent Content: 48
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 THROUGHOUT 2.80 19.78 4512 215 70.8 0.220 0.369 33.86
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
2.800 19.780 70.5 0.06000 ? 8.7000 5.000 ? 4759 ? ? ?
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 2.80 2.95 63.5 ? 5.000 5.40
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-1 ? ESRF ID14-1
Software
Software Name Purpose Version
REFMAC refinement 5.2.0019
MOSFLM data reduction .
SCALA data scaling .
PHASER phasing .