2HC7

2'-selenium-T A-DNA [G(TSe)GTACAC]

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	5'-D(*GP*(2ST)P*GP*TP*AP*CP*AP*C)-3'	polymer	8	2519.6	1
2		water	water		18.0	43	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	2519.6
All*	Total formula weight	2519.6

*Water molecules are not included.