145D

Structure and thermodynamics of nonalternating C/G base pairs in Z-DNA: the 1.3 angstroms crystal structure of the asymmetric hexanucleotide D(M(5)CGGGM(5) CG)/D(M(5)CGCCM(5)CG)

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(*(MCY)P*GP*GP*GP*(5CM)P*G)-3')	polymer	6	1798.3	1
2	B, C (B, C)	DNA (5'-D(*(MCY)P*GP*CP*CP*(5CM)P*G)-3')	polymer	6	1718.3	2
3	D (D)	DNA (5'-D(*(5CM)P*DGP*DGP*DGP*(5CM)P*DG)-3')	polymer	6	1878.3	1
4	E, F, G, H (A, B, C, D)	water	water		18.0	48	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	7113.1
All*	Total formula weight	7113.1

*Water molecules are not included.