7S7T

iNicSnFR3a Nicotine Sensor comprising Periplasmic Binding sequence plus Fluorescent Sequence with varenicline bound

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	iNicSnFR 3.0 Fluorescent Nicotine Sensor	polymer	539	60329.4	1		Thermoanaerobacter sp. X513
2	A	VARENICLINE	non-polymer		211.3	1	Chemie (QMR)
3	A	IODIDE ION	non-polymer		126.9	6	Chemie (IOD)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	60329.4
Non-Polymers*	Number of molecules	7
	Total formula weight	972.7
All*	Total formula weight	61302.0

*Water molecules are not included.