7XKM

Crystal structure of DNA-Ag(I) rod comprising a one-dimensional array of 11 silver ions

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE BL-5A
Synchrotron site	Photon Factory
Beamline	BL-5A
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-05-18
Detector	DECTRIS PILATUS3 S 6M
Wavelength(s)	0.91973
Spacegroup name	P 61 2 2
Unit cell lengths	77.461, 77.461, 123.722
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	36.960 - 2.790
R-factor	0.1901
Rwork	0.187
R-free	0.21700
Structure solution method	SAD
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	AutoSol
Refinement software	PHENIX (1.17.1)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	36.960	36.960	2.870
High resolution limit [Å]	2.790	12.500	2.800
Rmerge	0.115	0.026	0.257
Rmeas	0.117	0.027	0.264
Number of reflections	10286	117	764
<I/σ(I)>	22.55	86.29	10.43
Completeness [%]	99.9	98.3	99.6
Redundancy	21.109	21.47	19.635
CC(1/2)	1.000	1.000	0.997

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	MPD, spermine, MOPS, lithium nitrate