X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.2 293 The crystallization droplet contained 5 micro litre of protein and 2 mirco litre of MPD (50%) and a reservoir contained 50% of MPD., pH 7.2, VAPOR DIFFUSION, temperature 293K
Unit Cell:
a: 45.908 Å b: 45.908 Å c: 101.372 Å α: 90° β: 90° γ: 120°
Symmetry:
Space Group: P 31 2 1
Crystal Properties:
Matthew's Coefficient: 2.23 Solvent Content: 44.86
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 1.1 20.0 39945 2519 98.8 0.104 0.133 ?
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
1.1 20.0 98.8 0.045 ? ? ? ? 50491 4 ? ?
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 1.1 1.14 94.2 ? ? ? ? 4723
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 NSLS BEAMLINE X9B 0.979 NSLS X9B
Software
Software Name Purpose Version
HKL-2000 data collection .
SCALEPACK data scaling .
EPMR phasing .
SHELXL-97 refinement .
HKL-2000 data reduction .