Cryo-EM structure of the galanin-bound GALR2-miniGq complex
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| C | ANAPC4_WD40_3 | e7xjkC1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: ANAPC4_WD40_3 | ECOD (1.6) |
| F | 7tm_1_1 | e7xjkF1 | A: alpha bundles | X: Family A G protein-coupled receptor-like (From Topology) | H: Family A G protein-coupled receptor-like (From Topology) | T: Family A G protein-coupled receptor-like | F: 7tm_1_1 | ECOD (1.6) |
| E | V-set | e7xjkE1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
| E | V-set_12 | e7xjkE2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_12 | ECOD (1.6) |
| D | G-gamma | e7xjkD1 | A: extended segments | X: Transducin (heterotrimeric G protein), gamma chain (From Topology) | H: Transducin (heterotrimeric G protein), gamma chain (From Topology) | T: Transducin (heterotrimeric G protein), gamma chain | F: G-gamma | ECOD (1.6) |
| B | Ras | e7xjkB1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Ras | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| C | 2.130.10.10 | Mainly Beta | 7 Propeller | Methylamine Dehydrogenase | Chain H | CATH (utative) |
| E | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| B | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| 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 | |
| PF01296 | Galanin (Galanin) | Galanin | - | Family |
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 | |
| IPR000276 | G protein-coupled receptor, rhodopsin-like | Family | |
| IPR003907 | Galanin receptor 2 | Family | |
| IPR000405 | Galanin receptor family | Family | |
| IPR017452 | GPCR, rhodopsin-like, 7TM | Domain | |
| IPR001770 | G-protein, gamma subunit | Family | |
| IPR015898 | G-protein, gamma subunit-like domain | Domain | |
| IPR036284 | G-protein gamma-like domain superfamily | Homologous Superfamily | |
| IPR008174 | Galanin | Domain | |
| IPR008175 | Galanin precursor | Family | |
| IPR013068 | Galanin message associated peptide (GMAP) | Domain |
Pharos: Disease Associations Pharos Homepage Annotation
Membrane Protein Annotation: OPM OPM Database Homepage
| Chains | External Link | Type | Class | Superfamily | Family |
|---|---|---|---|---|---|
| OPM | Transmembrane | Alpha-helical polytopic | Rhodopsin-like receptors and pumps | G-protein coupled receptors, family A |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| PDBTM | Annotated as membrane protein by PDBTM |














