ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.5	293	Crystal growth was as described in Kern et al. 2005, Biochim. Biophys. Acta-Bioenergetics and Ibrahim et al. 2015, Struct. Dyn. 2 (4), 041705, substituting C12E8 for beta-DM and Betaine for glycerol

Unit Cell:

a: 117.870 Å b: 223.140 Å c: 310.710 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: P 21 21 21

Crystal Properties:

Matthew's Coefficient: 3.46 Solvent Content: 64.49

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	FREE R-VALUE	2.25000371562	44.2766212822	385545	3426	99.933385519	0.193550152737	0.230881600007	47.7620084464

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
2.25	44.28	99.98	?	?	19.834	158.47	?	385545	?	?	42.9839105609

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	6.107	44.28	99.65	?	?	120.764	649.00	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		293 K			?

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
FREE ELECTRON LASER	SLAC LCLS BEAMLINE XPP	1.3051	SLAC LCLS	XPP

Software