X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.0 277 15% MPEG 2K, 200 mM, 200 mM I/M pH 5.0. 2.5% KCl (saturated), 0.6% BME. For cryo protection, crystals for about 2 seconds in 15% MPEG 2K, 200 mM I/M pH 5.0, 2.5% KCl (saturated), 60% ethylene glycol was mixed 1:2 (cryo:reservoir)
Unit Cell:
a: 35.880 Å b: 51.599 Å c: 81.927 Å α: 90.000° β: 91.440° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.07 Solvent Content: 40.59
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 1.15 3.44 98954 1929 93.35 0.1466 0.1692 29.48
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
1.15 3.44 95.7 ? ? 6.5 6.5 ? 101451 ? ? 15.76
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 1.15 1.22 80.8 ? ? 5.0 5.0 ?
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 SSRL BEAMLINE BL9-2 .97946 SSRL BL9-2
Software
Software Name Purpose Version
PHENIX refinement 1.20.1_4487
XDS data reduction .
HKL-2000 data scaling .
PHASER phasing .