ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.0	293.15	Initial conditions were 0.6 mM quadruplex DNA, 0.6 mM ligand, 0.4% PEG 2000 (w/v), 100mM potassium chloride, 100mM sodium chloride, 100mM lithium sulphate, 20mM potassium cacodylate, equilibrated against a reservoir well solution of 60% PEG 2000 (w/v), pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K

Unit Cell:

a: 43.753 Å b: 54.786 Å c: 33.430 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: C 2 2 2

Crystal Properties:

Matthew's Coefficient: 2.61 Solvent Content: 52.87

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	MAD	THROUGHOUT	2.4000	15.0000	1687	77	99.0600	0.2142	0.2343	35.2997

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
2.254	21.188	98.200	?	0.034	24.900	3.800	2020	2020	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	2.250	2.380	91.500	?	0.095	8.100	2.600	271

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		105 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	DIAMOND BEAMLINE I03	0.90740, 0.92060, 0.92110	Diamond	I03

Software