7E4G

Crystal structure of schizorhodopsin 4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	schizorhodopsin 4	polymer	210	24442.1	3	Pfam (PF01036) UniProt (by SIFTS) (A0A524F8J2) In PDB	Asgard group archaeon
2	A, C, B	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
3	A, C	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	A, C, B	RETINAL	non-polymer		284.4	3	Chemie (RET)
5	B, A, C	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	32	Chemie (OLC)
6		water	water		18.0	144	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	73326.2
Non-Polymers*	Number of molecules	45
	Total formula weight	13039.3
All*	Total formula weight	86365.5

*Water molecules are not included.