6IP3

Structure of human telomeric DNA at 1.4 Angstroms resolution

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(*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*G)-3')	polymer	22	6983.5	1		Homo sapiens
2	B, C, D (A)	POTASSIUM ION	non-polymer		39.1	3	Chemie (K)
3	E (A)	water	water		18.0	79	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	6983.5
Non-Polymers*	Number of molecules	3
	Total formula weight	117.3
All*	Total formula weight	7100.8

*Water molecules are not included.