X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.4 278 50 mM Tris-HCl, pH 8.4, 10 mg protein/ml in dialysis bag, dialyzed against 2-methyl-2,4-pentanediol, raised slowly to 25 %. Crystals soaked with 5 mM 1,10-phenanthroline for 2 hr at 278K, and flash vitrified in liquid N2.
Unit Cell:
a: 55.280 Å b: 73.410 Å c: 180.800 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.30 Solvent Content: 46.55
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 1.9000 20.0000 55508 1169 96.1400 0.2485 0.2954 35.5390
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
1.9 20. 96.1 0.079 ? 8.8 5.30 ? 55508 ? ? 22.5
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 1.90 1.97 94.3 ? ? 2.9 3.38 ?
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
ROTATING ANODE RIGAKU RUH3R 1.5418 ? ?
Software
Software Name Purpose Version
REFMAC refinement 5.8.0151
PDB_EXTRACT data extraction 3.22
d*TREK data reduction .
d*TREK data scaling .
O model building .
MOLREP phasing .