2L1V

Solution structure of a preQ1 riboswitch (Class I) aptamer bound to preQ1

Replaces:  2KFC

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	36-MER	polymer	36	11527.9	1
2	B (A)	7-DEAZA-7-AMINOMETHYL-GUANINE	non-polymer		179.2	1	Chemie (PRF)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	11527.9
Non-Polymers*	Number of molecules	1
	Total formula weight	179.2
All*	Total formula weight	11707.1

*Water molecules are not included.