ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	8.5	289	TRF1-TRFH and TERB1-TBM were mixed in a 1:5 molar ratio and crystal screens set up using 0.3 microliter protein solution and 0.3 microliter reservoir solution in a sitting drop format. Diffracting crystals were obtained in 0.1 M Tris-Cl (pH 8.5) and 30% PEG 300. Crystals were cryoprotected in the crystallization solution plus 10% PEG 400 and harvested in liquid nitrogen.

Unit Cell:

a: 161.720 Å b: 161.720 Å c: 45.170 Å α: 90.00° β: 90.00° γ: 120.00°

Symmetry:

Space Group: P 64

Crystal Properties:

Matthew's Coefficient: 3.37 Solvent Content: 63.54

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	2.100	46.685	39913	1962	99.97	0.1806	0.2104	?

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
2.1	52.94	100	0.118	?	12.4	11.6	?	39942	?	?	?

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	2.1	2.16	100	?	?	3.8	11.3	3274

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 21-ID-F	0.97872	APS	21-ID-F

Software