ISDA

8DWZ

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	8.2	291	VanSA CA domain protein was at a concentration of 2.5 mg/mL in 20 mM Tris pH 7.8, 150 mM NaCl, supplemented with 2.5 mM AMP-PNP and 5 mM MgCl2. Protein and precipitant were mixed in a volume ratio of 1:2 and incubated under Als Oil at 291 K; the precipitant solution contained 75 mM bis-tris propane, 25 mM citric acid, pH 8.2, 20 mM CdCl2, and 25% (w/v) PEG 400.

Unit Cell:

a: 69.830 Å b: 94.400 Å c: 29.770 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: P 21 21 2

Crystal Properties:

Matthew's Coefficient: 2.69 Solvent Content: 54.23

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	SAD	FREE R-VALUE	2.21	56.14	17544	911	92.52	0.1862	0.2325	55.65

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
2.21	56.14	92.8	0.101	?	23.1	18.4	?	17544	?	?	39.78

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	2.21	2.33	?	?	?	?	?	?

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	APS BEAMLINE 24-ID-C	1.7712	APS	24-ID-C

Software