1KSE

Solution Structure of a quinolone-capped DNA duplex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	5'-D(*(5AT)P*GP*CP*GP*CP*A)-3'	polymer	6	1728.3	2
2	A, B	OXOLINIC ACID	non-polymer		261.2	2	Chemie (OXI)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	3456.5
Non-Polymers*	Number of molecules	2
	Total formula weight	522.5
All*	Total formula weight	3979.0

*Water molecules are not included.