X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 293 Equivolumetric drops consisting of 0.2M tribasic ammonium citrate, pH6.4, 15% (w/v) polyethylene glycol 3350, plus 0.05M sodium fluoride as an additive, and protein solution at 4.9 absorption units at lambda=280nm yielded a single large well-shaped monocrystal after several months. This crystal could not be reproduced despite extensive trials.
Unit Cell:
a: 130.800 Å b: 260.300 Å c: 281.800 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 3.67 Solvent Content: 66.47
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 4.2000 34.2400 70253 831 99.2000 0.2360 0.2820 256.7800
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
4.20 34.240 99.1 0.095 ? 10.0 4.8 ? 70358 ? ? 198.6
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 4.20 4.45 96.8 ? ? 1.00 ? ?
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 ID23-1 1.000 ESRF ID23-1
Software
Software Name Purpose Version
BUSTER refinement 2.10.3
XSCALE data scaling .
PDB_EXTRACT data extraction 3.25
XDS data reduction .
BUSTER phasing 2.10.3
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