9J7W

Channel Rhodospin from Klebsormidium nitens (KnChR)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, C)	KnChR	polymer	265	30430.1	2	UniProt (A0A1Y1HT90) Pfam (PF01036)	Klebsormidium nitens
2	C, E (A, C)	1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE	non-polymer		790.1	2	Chemie (PC1)
3	D, F (A, C)	RETINAL	non-polymer		284.4	2	Chemie (RET)
4	G, H (A, C)	water	water		18.0	36	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	60860.1
Non-Polymers*	Number of molecules	4
	Total formula weight	2149.2
All*	Total formula weight	63009.3

*Water molecules are not included.