TUG891-bound FFAR4 in complex with Gq
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| D [auth G] | SCOP2B Superfamily | Transducin (heterotrimeric G protein), gamma chain | 8070798 | 3001771 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | e8iysB1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: Cullin_AB | F: | ECOD (20:10:01) | |
| C [auth E] | e8iysE1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: Cullin_AB | F: | ECOD (20:10:01) | |
| E [auth R] | e8iysR1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: Cullin_AB | F: | ECOD (20:10:01) | |
| D [auth G] | e8iysG1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: Cullin_AB | F: | ECOD (20:10:01) | |
| A | e8iysA1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: zf-AN1 | F: | ECOD (20:10:01) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 2.130.10.10 | Mainly Beta | 7 Propeller | Methylamine Dehydrogenase | Chain H | CATH (utative) |
| C [auth E] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| E [auth R] | 1.20.1070.10 | Mainly Alpha | Up-down Bundle | Rhopdopsin 7-helix transmembrane proteins | Rhodopsin 7-helix transmembrane proteins | CATH (utative) |
| A | 1.10.400.10 | Mainly Alpha | Orthogonal Bundle | GI Alpha 1, domain 2-like | GI Alpha 1, domain 2-like | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| E [auth R] | PF00001 | 7 transmembrane receptor (rhodopsin family) (7tm_1) | 7 transmembrane receptor (rhodopsin family) | This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GC ... | Domain |
| PF00503 | G-protein alpha subunit (G-alpha) | G-protein alpha subunit | G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR019775 | WD40 repeat, conserved site | Conserved Site | |
| IPR020472 | PAC1/LIS1-like, WD-40 repeat | Repeat | |
| IPR001632 | G-protein beta subunit-like, WD40 repeats | Domain | |
| IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily | |
| IPR016346 | G-protein subunit beta 1-5 | Family | |
| IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily | |
| IPR001680 | WD40 repeat | Repeat | |
| E [auth R] | IPR000276 | G protein-coupled receptor, rhodopsin-like | Family |
| E [auth R] | IPR017452 | GPCR, rhodopsin-like, 7TM | Domain |
| D [auth G] | IPR001770 | G-protein, gamma subunit | Family |
| D [auth G] | IPR015898 | G-protein, gamma subunit-like domain | Domain |
| D [auth G] | IPR036284 | G-protein gamma-like domain superfamily | Homologous Superfamily |
| IPR001019 | Guanine nucleotide binding protein, alpha subunit | Family | |
| IPR000654 | G-protein alpha subunit, group Q | Family | |
| IPR011025 | G protein alpha subunit, helical insertion | Homologous Superfamily | |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
Pharos: Disease Associations Pharos Homepage Annotation
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| PDBTM | Annotated as membrane protein by PDBTM |














