7XKM

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

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	DNA (5'-D(*CP*GP*CP*GP*CP*(BRU)P*CP*(BRU)P*CP*GP*CP*G)-3')	polymer	12	3745.1	4		synthetic construct
2	AA, E, F, G, H... (D, A, B, C)	SILVER ION	non-polymer		107.9	23	Chemie (AG)
3	BA, CA, DA, EA (A, B, C, D)	water	water		18.0	6	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	14980.3
Non-Polymers*	Number of molecules	23
	Total formula weight	2481.0
All*	Total formula weight	17461.3

*Water molecules are not included.