ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.5	298	Protein (20mM HEPES pH7.5, 150mM NaCl, 5% glycerol, and 5mM DTT); Reservoir (MCSG2 #27: 0.2 M Ammonium Acetate, 0.1 M HEPES:NaOH pH 7.5, 25% (w/v) PEG 3350 ); Cryoprotection (33% Ethylene glycol), Sitting Drop, Vapor Diffusion, temperature 298K, VAPOR DIFFUSION, SITTING DROP

Unit Cell:

a: 48.083 Å b: 48.083 Å c: 241.838 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: P 43 21 2

Crystal Properties:

Matthew's Coefficient: 2.38 Solvent Content: 48.23

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	1.7000	34.1200	32426	1641	99.7400	0.2286	0.2669	36.0311

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
1.70	37.63	99.9	0.100	?	28.3	27.9	?	32546	0	0	23

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	1.70	1.73	99.3	?	?	2.4	26.8	1656

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 31-ID	0.979310	APS	31-ID

Software