8JXO

Cryo-EM structure of BlCHR2 class one

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, E	BlCHR2	polymer	391	43984.4	3		Bilabrum
2	A, D, E	RETINAL	non-polymer		284.4	3	Chemie (RET)
3	A, D, E	POTASSIUM ION	non-polymer		39.1	18	Chemie (K)
4		water	water		18.0	9	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	131953.2
Non-Polymers*	Number of molecules	21
	Total formula weight	1557.1
All*	Total formula weight	133510.2

*Water molecules are not included.