1D41

STABILIZATION OF Z-DNA BY DEMETHYLATION OF THYMINE BASES: 1.3 ANGSTROMS SINGLE-CRYSTAL STRUCTURE OF D(M5CGUAM5CG)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DNA (5'-D(*(5CM)P*GP*UP*AP*(5CM)P*G)-3')	polymer	6	1823.2	2
2	B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3		water	water		18.0	60	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	3646.5
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	3695.1

*Water molecules are not included.