ISDA

2Q1R

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.0	291	Droplets containing 0.5 mM oligonucleotide, 5% MPD, 20 mM sodium cacodylate, pH 7.0, 6 mM spermine-4HCl, 40 mM sodium chloride and 10 mM magnesium chloride were equilibrated against a reservoir of 35% MPD., VAPOR DIFFUSION, HANGING DROP, temperature 291K

Unit Cell:

a: 41.339 Å b: 34.886 Å c: 32.118 Å α: 90.00° β: 129.32° γ: 90.00°

Symmetry:

Space Group: C 1 2 1

Crystal Properties:

Matthew's Coefficient: 2.33 Solvent Content: 47.12

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	1.12	10	12597	630	93.2	0.144	0.182	?

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
1.12	24.84	96.4	0.035	?	?	?	13446	13280	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	1.12	1.16	89.3	?	?	?	?	1330

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		120 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	APS BEAMLINE 5ID-B	0.9790	APS	5ID-B

Software