7SLB

[T:Ag+:T--pH 8.5] Metal-mediated DNA base pair in tensegrity triangle

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	106.837, 106.837, 93.817
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	41.490 - 4.310
R-factor	0.1976
Rwork	0.198
R-free	0.19970
Structure solution method	SAD
RMSD bond length	0.015
RMSD bond angle	1.469
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]	65.880	4.800
High resolution limit [Å]	4.310	4.310
Number of reflections	2054	204
<I/σ(I)>	11
Completeness [%]	86.9
Redundancy	10.7
CC(1/2)	0.997	0.181

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8.5	293	Tris, Magnesium sulfate, silver nitrate