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MIRAGE
Gamma-aminobutyric acid type B receptor subunit 2

Summary
UniProt ID
Q80T41
Gene Symbol
  • Gabbr2
  • Gm425
  • Gpr51
Gene ID
242425
Organism
Mus musculus (house mouse)
GlycoProtDB
GPDB0006029
GlyConnect
GlyGen
Q80T41
PubChem
Q80T41
Re-Glyco
Q80T41
Annotation
Keyword
  • Cell membrane
  • Coiled coil
  • Disulfide bond
  • G-protein coupled receptor
  • Glycoprotein
  • Phosphoprotein
  • Postsynaptic cell membrane
  • Reference proteome
  • Signal
  • Transmembrane helix
Gene Ontology (GO)
Displaying all 6 entries
GO Term
G protein-coupled receptor heterodimeric complex
cytoplasm
plasma membrane
neuron projection
postsynaptic membrane
G protein-coupled GABA receptor complex
Subcellular Location(GO Annotation)

Subcellular in which this glycoprotein is expressed are highlighted in blue.

Annotation information from UniProt.
Sequence
MASPPSSGQPRPPPPPPPPARLLLPLLLSLLLSLAPGAWGWARGAPRPPPSSPPLSIMGLMPLTKEVAKGSIGRGVLPAVELAIEQIRNESLLRPYFLDLRLYDTECDNAKGLKAFYDAIKYGPNHLMVFGGVCPSVTSIIAESLQGWNLVQLSFAATTPVLADKKKYPYFFRTVPSDNAVNPAILKLLKHFRWRRVGTLTQDVQRFSEVRNDLTGVLYGEDIEISDTESFSNDPCTSVKKLKGNDVRIILGQFDQNMAAKVFCCAFEESMFGSKYQWIIPGWYEPAWWEQVHVEANSSRCLRRSLLAAMEGYIGVDFEPLSSKQIKTISGKTPQQYEREYNSKRSGVGPSKFHGYAYDGIWVIAKTLQRAMETLHASSRHQRIQDFNYTDHTLGRIILNAMNETNFFGVTGQVVFRNGERMGTIKFTQFQDSREVKVGEYNAVADTLEIINDTIRFQGSEPPKDKTIILEQLRKISLPLYSILSALTILGMIMASAFLFFNIKNRNQKLIKMSSPYMNNLIILGGMLSYASIFLFGLDGSFVSEKTFETLCTVRTWILTVGYTTAFGAMFAKTWRVHAIFKNVKMKKKIIKDQKLLVIVGGMLLIDLCILICWQAVDPLRRTVERYSMEPDPAGRDISIRPLLEHCENTHMTIWLGIVYAYKGLLMLFGCFLAWETRNVSIPALNDSKYIGMSVYNVGIMCIIGAAVSFLTRDQPNVQFCIVALVIIFCSTITLCLVFVPKLITLRTNPDAATQNRRFQFTQNQKKEDSKTSTSVTSVNQASTSRLEGLQSENHRLRMKITELDKDLEEVTMQLQDTPEKTTYIKQNHYQELNDILSLGNFTESTDGGKAILKNHLDQNPQLQWNTTEPSRTCKDPIEDINSPEHIQRRLSLQLPILHHAYLPSIGGVDASCVSPCVSPTASPRHRHVPPSFRVMVSGL
  • N : N-glycosylation Site
  • ___ : Potential Sequon
Glycosylation Sites
Displaying all 6 entries
Position Description PubMed ID GlyTouCan ID Source
89 N-linked (GlcNAc...) asparagine
297 N-linked (GlcNAc...) asparagine
388 N-linked (GlcNAc...) asparagine
403 N-linked (GlcNAc...) asparagine
452 N-linked (GlcNAc...) asparagine
921
Feature
  • ProtVista GlyGen : Glycosylation Site from GlyGen
  • ProtVista UniProt : Glycosylation Site from UniProt
Pathway
Displaying all 5 entries
Pathway Name Organism
Activation of G protein gated Potassium channels Mus musculus
Class C/3 (Metabotropic glutamate/pheromone receptors) Mus musculus
G alpha (i) signalling events Mus musculus
GABA B receptor activation Mus musculus
Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits Mus musculus
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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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Last updated: December 8, 2025