Annotations: 8ANQ

Crystal structure of the microbial rhodopsin from Sphingomonas paucimobilis (SpaR)

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F [auth Y]	Tlr3_TMD	e8anqY1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Tlr3_TMD	ECOD (v295.2)
E [auth T]	Tlr3_TMD	e8anqT1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Tlr3_TMD	ECOD (v295.2)
D [auth P]	Tlr3_TMD	e8anqP1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Tlr3_TMD	ECOD (v295.2)
C [auth A]	Tlr3_TMD	e8anqA1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Tlr3_TMD	ECOD (v295.2)
B [auth C]	Tlr3_TMD	e8anqC1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Tlr3_TMD	ECOD (v295.2)
A [auth B]	Tlr3_TMD	e8anqB1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Tlr3_TMD	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F [auth Y]	1.20.1070.10	Mainly Alpha	Up-down Bundle	Rhopdopsin 7-helix transmembrane proteins	Rhodopsin 7-helix transmembrane proteins	CATH (utative)
D [auth P]	1.20.1070.10	Mainly Alpha	Up-down Bundle	Rhopdopsin 7-helix transmembrane proteins	Rhodopsin 7-helix transmembrane proteins	CATH (utative)
C [auth A]	1.20.1070.10	Mainly Alpha	Up-down Bundle	Rhopdopsin 7-helix transmembrane proteins	Rhodopsin 7-helix transmembrane proteins	CATH (utative)
A [auth B]	1.20.1070.10	Mainly Alpha	Up-down Bundle	Rhopdopsin 7-helix transmembrane proteins	Rhodopsin 7-helix transmembrane proteins	CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], F [auth Y]	Bacteriorhodopsin	passive transmembrane transporter activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity	-	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], F [auth Y]	IPR018229	Rhodopsin, retinal binding site	Binding Site
A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], F [auth Y]	IPR001425	Archaeal/bacterial/fungal rhodopsins	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A [auth B], B [auth C], C [auth A], D [auth P], E [auth T] A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], F [auth Y]	OPM	Transmembrane	Alpha-helical polytopic	Rhodopsin-like receptors and pumps	Microbial and algal rhodopsins

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth B], B [auth C], C [auth A], D [auth P], E [auth T] A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], F [auth Y]	PDBTM	Annotated as membrane protein by PDBTM

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], A [auth B], B [auth C], C [auth A], D [auth P], E [auth T], F [auth Y]	LYR	Parent Component: LYS : AA0120 : N6-retinylidene-L-lysine MOD:00129