X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 277 18mg/ml protein sample stored in 10mM Tris (pH 7.4), 50mM NaCl; Crystallization condition: 0.1M Tris (pH 8.5), 8% PEG 8k. Crystals appeared in 1-3 days, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 84.525 Å b: 84.525 Å c: 72.916 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 32
Crystal Properties:
Matthew's Coefficient: 3.77 Solvent Content: 67.35
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 ? 2.5024 42.2620 17887 1752 88.9500 0.2236 0.2430 56.2493
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
2.50 50.0 87.6 ? ? ? ? 20110 17906 2.0 2.0 ?
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 2.50 2.59 45.8 ? ? 2.1 2.6 2036
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 93 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-ID 0.972 APS 22-ID
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
PHASER phasing .
RESOLVE phasing .
PHENIX refinement 1.8_1069
PDB_EXTRACT data extraction 3.11
HKL-2000 data collection .
HKL-2000 data reduction .
HKL-2000 data scaling .