ISDA: 3NZ7

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	6.5	285.15	The 4 ul drop contained 0.75 mM quadruplex DNA, 0.75 mM ligand, 10 % MPD, 12.5 mM magnesium chloride, 12.5 mM spermine.4HCl and 10 mM potassium cacodylate buffer at pH 6.5. This was equilibrated against a reservoir well solution of 600 ul of 30% MPD, VAPOR DIFFUSION, HANGING DROP, temperature 285.15K

Unit Cell:

a: 55.574 Å b: 42.704 Å c: 26.995 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: P 21 21 2

Crystal Properties:

Matthew's Coefficient: 2.10 Solvent Content: 41.55

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	?	1.1000	7.8050	25901	1286	96.9500	0.1389	0.1592	11.9351

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
1.100	7.952	97.100	0.073	0.073	25.400	9.500	25994	25994	2	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	1.100	1.160	98.800	?	0.087	6.8	5.000	3792

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 I04	0.9702	Diamond	I04

Software