9HFK

Cryo-EM structure of the freshwater actinorhodopsin, Rhodoluna lacicola (RlActR)

This is a non-PDB format compatible entry.

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, E (A, E, C, B, D)	Bacteriorhodopsin	polymer	272	30087.2	5	UniProt (C0K2L3)	Rhodoluna lacicola	Putative actinorhodopsin, Actinorhodopsin
2	F, J, N, R, V (A, E, C, B, D)	[(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-dodecanoyloxy-propan-2-yl]-tridecnoate	non-polymer		593.8	5	Chemie (A1INB)
3	G, K, O, S, W (A, E, C, B, D)	[(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-dodecanoyloxy-propan-2-yl] octadecanoate	non-polymer		663.9	5	Chemie (A1IVO)
4	H, L, P, T, X (A, E, C, B, D)	[(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-nonanoyloxy-propan-2-yl] (~{E})-octadec-9-enoate	non-polymer		619.8	5	Chemie (A1INC)
5	I, M, Q, U, Y (A, E, C, B, D)	RETINAL	non-polymer		284.4	5	Chemie (RET)

Sequence modifications

A, E, C, B, D: 1 - 264 (UniProt: C0K2L3)

PDB	External Database	Details
Leu 265	-	expression tag
Glu 266	-	expression tag
Gly 267	-	expression tag
His 268	-	expression tag
His 269	-	expression tag
His 270	-	expression tag
His 271	-	expression tag
His 272	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	150435.8
Non-Polymers*	Number of molecules	20
	Total formula weight	10809.6
All*	Total formula weight	161245.5

*Water molecules are not included.