X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 291 100 mM Hepes, 30% polyethylene glycol MME 550, 40 mM magnesium chloride. Crystal dragged through Paratone prior to flash cooling, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Unit Cell:
a: 37.522 Å b: 91.198 Å c: 170.067 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 1.88 Solvent Content: 34.66
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 ? 1.800 36.64 45439 2300 82.22 ? 0.2183 23.58
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
1.8 36.64 91.1 ? 0.061 19.6 5.3 50327 50327 2.0 2.0 20.25
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 1.80 1.86 79.7 ? 0.432 2.79 4.7 4618
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 X12C 1.0 NSLS X12C
Software
Software Name Purpose Version
CBASS data collection .
MOLREP phasing .
PHENIX refinement (phenix.refine: 1.8_1069)
DENZO data reduction .
SCALEPACK data scaling .