ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.1	293	Holo protein at 10 mg/mL in 10 mM Tris pH 7, 100 mM NaCl, 2.5 mM 2-mercaptoethanol was mixed with 25 mM CaCl2, 25 mM MgCl2, PEG8000 5-8% (w/v), Morpheus buffer system 2 pH 7.1, ethylene glycol 20% (v/v) in a 1:1 ratio. Suitable crystals were immersed in mother liquor supplemented with 22% (v/v) ethylene glycol as a cryoprotectant and flash frozen in liquid nitrogen for subsequent data collection.

Unit Cell:

a: 69.810 Å b: 69.810 Å c: 236.011 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 41 2 2

Crystal Properties:

Matthew's Coefficient: 3.16 Solvent Content: 61.07

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	THROUGHOUT	2.41	48.32	23514	1211	99.96	0.2077	0.2378	?

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
2.41	69.81	100.0	0.172	?	15.3	26.1	?	23600	?	?	?

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	2.41	2.54	?	100.0	?	?	26.7	?

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	SOLEIL BEAMLINE PROXIMA 1	0.911648	SOLEIL	PROXIMA 1

Software