7O8J

NmHR light state structure at 20 us after photoexcitation determined by serial femtosecond crystallography (with extrapolated, dark and light dataset)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Chloride pumping rhodopsin	polymer	296	32913.4	1	UniProt (W8VZW3) Pfam (PF01036)	Nonlabens marinus S1-08
2	B (A)	RETINAL	non-polymer		284.4	1	Chemie (RET)
3	C, D (A)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	E, F, J (A)	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	3	Chemie (OLC)
5	G, H, I, K, L (A)	OLEIC ACID	non-polymer		282.5	5	Chemie (OLA)
6	M (A)	water	water		18.0	64	Chemie (HOH)

Sequence modifications

A: 1 - 272 (UniProt: W8VZW3)

PDB	External Database	Details
Met -15	-	initiating methionine
Ala -14	-	expression tag
Ser -13	-	expression tag
Met -12	-	expression tag
Thr -11	-	expression tag
Gly -10	-	expression tag
Gly -9	-	expression tag
Gln -8	-	expression tag
Gln -7	-	expression tag
Met -6	-	expression tag
Gly -5	-	expression tag
Arg -4	-	expression tag
Asp -3	-	expression tag
Pro -2	-	expression tag
Asn -1	-	expression tag
Ser 0	-	expression tag
Leu 273	-	expression tag
Glu 274	-	expression tag
His 275	-	expression tag
His 276	-	expression tag
His 277	-	expression tag
His 278	-	expression tag
His 279	-	expression tag
His 280	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32913.4
Non-Polymers*	Number of molecules	11
	Total formula weight	2837.3
All*	Total formula weight	35750.7

*Water molecules are not included.