6T2G

NMR structure of KRAS32R G25T conformer G-quadruplex within KRAS promoter region

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	KRAS32R G25T	polymer	32	10246.6	1		Homo sapiens
2	B, C (A)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	10246.6
Non-Polymers*	Number of molecules	2
	Total formula weight	78.2
All*	Total formula weight	10324.8

*Water molecules are not included.