ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	8.0	291	Reservoir: 7.5 % PEG 6.000, 0.1 M MES pH 6.2. Drop: 1 micro-L crystallization buffer + 1 micro-L of 3 mg/mL CD73 in 10 mM Tris pH 8.0, 10 micro-M ZnCl2 and 1 mM of compound. Cryo: 20% PEG200 in crystallization drop

Unit Cell:

a: 53.090 Å b: 93.850 Å c: 235.660 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: C 2 2 21

Crystal Properties:

Matthew's Coefficient: 2.38 Solvent Content: 48.29

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	FOURIER SYNTHESIS	THROUGHOUT	1.9700	46.2100	42108	1103	99.8000	0.2130	0.2390	67.8200

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
1.970	47.13	99.600	0.120	?	6.810	3.482	?	80202	?	?	53.220

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	1.970	2.090	99.200	?	?	0.370	3.528	?

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	BESSY BEAMLINE 14.1	0.91841	BESSY	14.1

Software