7SM5

[T:Ag+/Ag+:T--pH 11] Metal-mediated DNA base pair in tensegrity triangle in Ag+ and Hg2+ solution

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 17-ID
Synchrotron site	APS
Beamline	17-ID
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-10-17
Detector	DECTRIS EIGER2 X 9M
Wavelength(s)	1.00743
Spacegroup name	H 3
Unit cell lengths	107.269, 107.269, 92.775
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	32.840 - 4.840
R-factor	0.1703
Rwork	0.170
R-free	0.17960
Structure solution method	SAD
RMSD bond length	0.009
RMSD bond angle	1.134
Data reduction software	autoPROC
Data scaling software	STARANISO
Phasing software	AutoSol
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	65.650	5.530
High resolution limit [Å]	4.840	4.840
Number of reflections	1459	208
<I/σ(I)>	10.1
Completeness [%]	84.2
Redundancy	10.3
CC(1/2)	1.000	0.463

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	11	293	Tris, magnesium sulfate, silver nitrate, mercury chloride