ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.5	277	The catalytic domain of the unliganded TcrPDEC1 (270-614) were crystallized by vapor diffusion against a well buffer of 20% PEG3350, 0.4 M Na formate, 0.2 M guanidine, 0.1 M MES pH 6.5 at 4oC. The hanging drops contain 2 L protein (10 mg/mL) and 2 L well buffer, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Unit Cell:

a: 130.342 Å b: 130.342 Å c: 388.853 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 41 21 2

Crystal Properties:

Matthew's Coefficient: 2.73 Solvent Content: 54.93

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	?	2	30	205388	20538	?	?	0.226	?

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
2.0	30	94.4	0.101	?	8.4	8.9	232100	219103	0	0	?

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

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	NSLS BEAMLINE X29A	1	NSLS	X29A

Software