ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.5	293	1mM protein, 1.5 molar excess DNA, ~22%PEG4000, 50mM KCl, 1mM spermine, 5-15% glycerol, 15mM Cd++, 0.3% NaN3, 50mM Tris-HCl soaked in cryoprotectant with more glycerol, more PEG, and Mg++ replacing Cd++, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Unit Cell:

a: 46.942 Å b: 58.944 Å c: 181.676 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 21 21 21

Crystal Properties:

Matthew's Coefficient: 2.84 Solvent Content: 56.66

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	MIR	THROUGHOUT	2.00	14.81	26426	1266	75.6	0.235	0.278	60.1

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	15.0	95.3	?	?	?	?	35004	33359	-999	-3	11.2

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	2.00	2.03	83.5	?	?	?	?	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		200 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	NSLS BEAMLINE X4A	?	NSLS	X4A

Software