X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 298 2M Ammonium sulfate, 0.1 M Tris-HCl pH 7.0. N-terminal His tag cleaved by TEV protease, which leaves Gly-His at N-terminus., VAPOR DIFFUSION, SITTING DROP, temperature 298K
Unit Cell:
a: 166.763 Å b: 195.846 Å c: 108.680 Å α: 90.000° β: 121.480° γ: 90.000°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 3.51 Solvent Content: 64.99
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 combination of Se-Met MAD/SAD and MR ? 2.10 42.33 172521 8703 99.980 0.202 0.233 34.881
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
2.10 43.27 100.000 0.103 0.103 5.386 3.800 ? 172549 ? ? ?
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 2.10 2.21 100.00 ? 0.412 1.8 3.70 25188
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 ALS BEAMLINE 4.2.2 1.000 ALS 4.2.2
Software
Software Name Purpose Version
SCALA data processing 3.2.25
PHENIX refinement .
PDB_EXTRACT data extraction 3.005
MOSFLM data reduction .
SCALA data scaling .
SOLVE phasing .
RESOLVE phasing .
MOLREP phasing .