X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 277.15 21% 2-methyl-2,4-pentanediol (MPD), 35 mM calcium acetate, 10 mM Tris pH 7.5 equilibrated in sitting drops against a reservoir of 35% MPD at 4 C. , VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
Unit Cell:
a: 22.500 Å b: 25.140 Å c: 29.090 Å α: 66.53° β: 79.28° γ: 79.57°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: 2.32 Solvent Content: 47.01
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 AB INITIO PHASING THROUGHOUT 1.18 26.47 16139 1835 94.55 0.10300 0.13764 5.679
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
1.175 26.472 ? 0.124 ? 12.5 4 ? 19011 ? ? ?
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 1.175 1.205 90.16 ? ? 8.9 4.0 ?
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 SSRL BEAMLINE BL12-2 0.97 SSRL BL12-2
Software
Software Name Purpose Version
SHELX model building .
REFMAC refinement 5.2.0019
MOSFLM data reduction .
SCALA data scaling .
SHELX phasing .