ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	291	Protein solution (10 mg/mL Se-Met protein, 0.050 M Sodium chloride, 0.003 M Sodium azide, 0.0003 M TCEP, Bis-Tris pH 7.0) mixed in a 1:1 ratio with the Well solution (1% Ethylene glycol, 1.8 M Ammonium sulfate, 0.10 M MES pH 6.0). Cryoprotected in four stages with well solution using 0 to 25 % ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Unit Cell:

a: 34.322 Å b: 64.039 Å c: 113.660 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: P 21 21 21

Crystal Properties:

Matthew's Coefficient: 2.60 Solvent Content: 52.73

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	THROUGHOUT	1.50	32.857	40794	2049	99.4	0.162	0.180	20.35

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
1.498	32.857	99.5	0.10500	?	12.0750	12.200	?	40943	?	?	?

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	1.498	1.53	95.90	?	?	2.526	6.90	2566

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		100.0 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	APS BEAMLINE 23-ID-D	?	APS	23-ID-D

Software