2O4F

Structure of a parallel-stranded guanine tetraplex crystallised with monovalent ions

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	5'-D(*TP*GP*GP*GP*GP*T)-3'	polymer	6	1880.3	8
2	I, J, K, L, N... (A, E)	SODIUM ION	non-polymer		23.0	7	Chemie (NA)
3	M (C)	LITHIUM ION	non-polymer		6.9	1	Chemie (LI)
4	Q, R, S, T, U... (A, B, C, D, E...)	water	water		18.0	228	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	15042.0
Non-Polymers*	Number of molecules	8
	Total formula weight	167.9
All*	Total formula weight	15209.9

*Water molecules are not included.