6SQG

Crystal structure of viral rhodopsin OLPVRII

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, D	viral rhodopsin OLPVRII	polymer	211	24312.4	4	UniProt (F2Y2Z0) Pfam (PF01036) In PDB	Organic Lake phycodnavirus
2	E	viral rhodopsin OLPVRII	polymer	219	25383.5	1	UniProt (F2Y2Z0) Pfam (PF01036) In PDB	Organic Lake phycodnavirus
3	B, C, E, D, A	EICOSANE	non-polymer		282.5	71	Chemie (LFA)
4	C, E, B, D, A	RETINAL	non-polymer		284.4	5	Chemie (RET)
5	D, E	(2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	2	Chemie (OLB)
6		water	water		18.0	217	Chemie (HOH)

Sequence modifications

E: 1 - 211 (UniProt: F2Y2Z0)

PDB	External Database	Details
Leu 212	-	expression tag
Glu 213	-	expression tag
His 214	-	expression tag
His 215	-	expression tag
His 216	-	expression tag
His 217	-	expression tag
His 218	-	expression tag
His 219	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	122633.1
Non-Polymers*	Number of molecules	78
	Total formula weight	22196.1
All*	Total formula weight	144829.2

*Water molecules are not included.