1HQ7

CRYSTALLOGRAPHIC STUDIES OF A DODECAMER B-DNA D-(GCAAACGTTTGC)2

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(*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*C)-3'	polymer	12	3662.4	2
2		water	water		18.0	100	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7324.8
All*	Total formula weight	7324.8

*Water molecules are not included.