189D

HYDRATION PATTERNS AND INTERMOLECULAR INTERACTIONS IN A-DNA CRYSTAL STRUCTURES. IMPLICATIONS FOR DNA RECOGNITION

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DNA (5'-D(*GP*GP*CP*CP*GP*GP*CP*C)-3')	polymer	8	2428.6	1
2	B (A)	water	water		18.0	40	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	2428.6
All*	Total formula weight	2428.6

*Water molecules are not included.