8QMH

Crystal structure of RNA G2C4 repeats in complex with small synthetic molecule ANP77

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 (A, B, C, D)	RNA (5'-R(*GP*GP*CP*CP*CP*C)-3')	polymer	6	1866.2	4		Homo sapiens
2	E (B)	3-(7-azanyl-1,8-naphthyridin-2-yl)-2-[(7-azanyl-1,8-naphthyridin-2-yl)methyl]-~{N}-(3-azanylpropyl)propanamide	non-polymer		430.5	1	Chemie (W53)
3	F, G, H (B, C)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
4	I, J, K, L (A, B, C, D)	water	water		18.0	105	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	7464.7
Non-Polymers*	Number of molecules	4
	Total formula weight	536.9
All*	Total formula weight	8001.6

*Water molecules are not included.