3SKR

Crystal structure of the 2'- Deoxyguanosine riboswitch bound to 2'- Deoxyguanosine, cobalt Hexammine soak

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)	RNA (66-MER)	polymer	66	21368.5	2
2	C, L (A, B)	2'-DEOXY-GUANOSINE	non-polymer		267.2	2	Chemie (GNG)
3	D, E, F, G, H... (A, B)	COBALT HEXAMMINE(III)	non-polymer		161.1	9	Chemie (NCO)
4	I, J, K, Q (A, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5	R, S (A, B)	water	water		18.0	18	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42737.0
Non-Polymers*	Number of molecules	15
	Total formula weight	2081.7
All*	Total formula weight	44818.7

*Water molecules are not included.