1F3S

Solution Structure of DNA Sequence GGGTTCAGG Forms GGGG Tetrade and G(C-A) Triad.

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(*GP*GP*GP*TP*TP*CP*AP*GP*G)-3')	polymer	9	2811.8	2

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	5623.7
All*	Total formula weight	5623.7

*Water molecules are not included.