X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 298 Crystals grown by sitting drop vapor diffusion in Cryschem plates using 0.6 ml reservoirs of 20% PEG 3350 in 0.1 M MES buffer at pH 6.5. Drops composed of equal amounts of the protein at 30 mg/ml in water with the reservoir solution. Crystals grew after about 0ne to two weeks at 298 K
Unit Cell:
a: 63.126 Å b: 63.126 Å c: 265.812 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 2.47 Solvent Content: 50.1
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 1.6500 66.4500 65955 3309 99.7800 0.1762 0.2048 43.2230
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
1.65 66.45 99.8 0.135 0.128 16.7 124.3 ? 66065 ? ? 22.0
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 1.65 1.68 96.8 ? ? 1.1 41.0 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 173 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 8.3.1 1.0 ALS 8.3.1
Software
Software Name Purpose Version
PHENIX refinement 1.18.2_3874
PDB_EXTRACT data extraction 3.25
XDS data reduction .
Aimless data scaling .
SIMBAD phasing .