Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about GRM4PROTEIN: its mechanistic relationships (Knowledge Graph edges), hypotheses targeting it, analyses mentioning it, and supporting scientific papers. The interactive graph below shows its immediate neighbors. All content is AI-synthesized from peer-reviewed literature.
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| Gene Symbol | GRM4PROTEIN |
| Full Name | Metabotropic Glutamate Receptor 4 |
| Protein Type | Receptor |
| Function | is a Group III metabotropic glutamate receptor that serves primarily as a presynaptic autoreceptor, modulating glutamate release throughout the central nervous system. |
| Primary Expression | Brain (cerebellum, basal ganglia, hippocampus), peripheral tissues |
| Molecular Weight | 102 kDa (912 aa) |
| Amino Acids | 912 aa |
| UniProt ID | Q14833 |
| GeneCards | GRM4PROTEIN |
| Human Protein Atlas | GRM4PROTEIN |
| Venus Fly Trap (VFT) Domain | Large extracellular glutamate-binding domain with low affinity for glutamate |
| Cysteine-Rich Domain (CRD) | Essential for receptor dimerization and signal transduction |
| 7-TM Domain | Seven transmembrane helices forming the canonical GPCR bundle |
| Associated Diseases | Als, Bipolar, Depression, Ms, Prognosis |
| Known Drugs/Compounds | ADX88178, LSP2-9166 |
| Interactions | CBX4, DAO, DISC1, G72, GRIN2B, GRM3 |
| KG Connections | 91 knowledge graph edges |
| Databases | GeneCardsNCBI GeneHPASTRING |
Knowledge base pages for this entity
graph TD
GRM4PROTEIN["GRM4PROTEIN"]
neurodegeneration["neurodegeneration"]
GRM4PROTEIN -->|"implicated_in"| neurodegeneration
style GRM4PROTEIN fill:#4a1a6b,stroke:#4fc3f7,stroke-width:2px,color:#e0e0e0| Target | Relation | Type | Str |
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| Source | Relation | Type | Str |
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Hypotheses where this entity is a therapeutic target
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Scientific analyses that reference this entity
No analyses mention this entity
Experimental studies targeting or related to this entity
| Experiment | Type | Disease | Score | Feasibility | Model | Status | Est. Cost |
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| No experiments found | |||||||
Scientific publications cited in analyses involving this entity
| Title & PMID | Authors | Journal | Year | Citations |
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Multi-agent debates referencing this entity
No debates reference this entity
Hypotheses and analyses mentioning GRM4PROTEIN in their description or question text
No additional research found