Species

Mus musculus

Symbol

Grm1

Name

glutamate receptor, metabotropic 1

Synonyms

4930455H15Rik
G protein coupled receptor, family C, group 1, member A

Biotype

protein coding gene

Automated Description

Enables G protein-coupled neurotransmitter receptor activity involved in regulation of postsynaptic cytosolic calcium ion concentration and G protein-coupled receptor activity involved in regulation of postsynaptic membrane potential. Involved in several processes, including positive regulation of MAPK cascade; regulation of sensory perception of pain; and synaptic signaling via neuropeptide. Acts upstream of or within L-glutamate import across plasma membrane and cellular response to electrical stimulus. Located in dendrite; nucleus; and postsynaptic density. Is active in Schaffer collateral - CA1 synapse and glutamatergic synapse. Is expressed in several structures, including appendicular skeleton; eye; nervous system; testis; and tongue. Used to study autosomal recessive spinocerebellar ataxia 13; skin melanoma; and uveal melanoma. Human ortholog(s) of this gene implicated in autosomal recessive spinocerebellar ataxia 13 and spinocerebellar ataxia 44. Orthologous to human GRM1 (glutamate metabotropic receptor 1).

MGI Description

PHENOTYPE: Mice homozygous for null mutations show impairements in motor coordination, spatial learning, hippocampal mossy fiber long-term potentiation, and cerebellar long-term depression. Homozygotes for a spontaneous mutation are small and exhibit ataxia, kyphoscoliosis, albuminuria and glomerular damage. [provided by MGI curators]

Cross References

Additional Information

Literature

Orthology

Gene tree: PANTHER:PTHR24060

Links to orthology data in JBrowse by filter level: Stringent, Moderate, No filter, Best and Best Reverse

Paralogy

Function - GO Annotations

Show functions with at least one experimental evidence

Pathways

No data available

Phenotypes

Primary Sources

MGI

Other Sources

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Disease Associations

Include negative annotationsCases where the expected disease association was NOT found

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Alleles and Variants

Allele/Variant Symbol	Allele Synonyms	Category	Variant	Variant type	Molecular consequence	Has Disease Annotations	Has Phenotype Annotations
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Transgenic Alleles

Species (carrying the transgene)	Allele symbol	Transgenic construct	Expressed components	Knock-down targets	Regulatory regions	Has Disease Annotations	Has Phenotype Annotations
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Models

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Sequence Feature Viewer

Genome location

Chr10:10561803...10958100 - (396.30 kb)

Assembly version

GRCm39

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Data currently unavailable; sequence viewer under construction

Sequence Details

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Expression

Primary Sources

Other Sources

Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

Molecular Interactions

Grm1 molecule type	Interactor gene	Interactor species	Interactor molecule type	Detection methods	Source	Reference
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Genetic Interactions

Grm1 role	Grm1 genetic perturbation	Interactor gene	Interactor species	Interactor role	Interactor genetic perturbation	Interaction type	Phenotype or trait	Source	Reference
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