8HZK

A new fluorescent RNA aptamer bound with N, iridium 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	RNA (36-MER)	polymer	36	11620.0	2		synthetic construct
2	A, B	IRIDIUM HEXAMMINE ION	non-polymer		294.4	14	Chemie (IRI)
3	A, B	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
4	B, A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
5	B, A	(5~{Z})-5-[[4-[2-hydroxyethyl(methyl)amino]phenyl]methylidene]-3-methyl-2-[(~{E})-2-phenylethenyl]imidazol-4-one	non-polymer		361.4	2	Chemie (NI4)
6		water	water		18.0	101	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23240.0
Non-Polymers*	Number of molecules	26
	Total formula weight	5251.2
All*	Total formula weight	28491.2

*Water molecules are not included.