ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.5	288	Equal volumes of precipitant, protein solution and DNA. Precipitant: Optimized index screen 79- 25 mM bis-tris, 25% PEG 3000, 50 mM ammonium acetate. Protein: 20 mM Tris base (pH 8.0), 0.5 M NaCl, 10% glycerol, 150 mM imidazole, 10 mM BME, MICROBATCH UNDER OIL, temperature 288K

Unit Cell:

a: 58.956 Å b: 300.295 Å c: 46.003 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: P 21 21 2

Crystal Properties:

Matthew's Coefficient: 2.73 Solvent Content: 55.02

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	3.0000	31.66	15998	820	92.5200	0.1877	0.2452	95.0928

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
2.900	50.000	92.700	0.065	?	21.100	3.700	?	17712	?	?	99.4

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	2.900	2.950	92.900	?	?	?	3.300	875

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 19-ID	0.97934	APS	19-ID

Software