6WCK

KRAS G-quadruplex G16T mutant with Bromo Uracil replacing T8 and T16.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	DNA (5'-D(*AP*GP*GP*GP*CP*GP*GP*(BRU)P*GP*TP*GP*GP*GP*AP*AP*(BRU)P*AP*GP*GP*GP*AP*A)-3')	polymer	22	7116.3	2		Homo sapiens
2	C, D, E, F, G (A, B)	POTASSIUM ION	non-polymer		39.1	5	Chemie (K)
3	H, I (A, B)	water	water		18.0	92	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	14232.5
Non-Polymers*	Number of molecules	5
	Total formula weight	195.5
All*	Total formula weight	14428.0

*Water molecules are not included.