6V9D

Co-crystal structure of the fluorogenic Mango-IV homodimer bound to TO1-Biotin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, E	RNA (28-MER)	polymer	28	9233.6	2		synthetic construct
2	B, E	2-[(E)-(1-methylquinolin-4(1H)-ylidene)methyl]-3-(2-oxopropyl)-1,3-benzothiazol-3-ium	non-polymer		347.5	3	Chemie (QW4)
3	B, E	BROMIDE ION	non-polymer		79.9	2	Chemie (BR)
4	B, E	POTASSIUM ION	non-polymer		39.1	4	Chemie (K)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	18467.1
Non-Polymers*	Number of molecules	9
	Total formula weight	1358.6
All*	Total formula weight	19825.7

*Water molecules are not included.