Gng3 guanine nucleotide binding protein (G protein), gamma 3 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Gng3provided by MGI
Official Full Name: guanine nucleotide binding protein (G protein), gamma 3provided by MGI
Primary source: MGI:MGI:102704
See related: Ensembl:ENSMUSG00000071658 AllianceGenome:MGI:102704
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Hg3d
Summary: Predicted to enable G-protein beta-subunit binding activity and GTPase activity. Predicted to be involved in G protein-coupled receptor signaling pathway and positive regulation of cytosolic calcium ion concentration. Located in cell body; dendrite; and postsynaptic density. Is active in synapse. Is expressed in several structures, including gut; nervous system; oocyte; renal vasculature; and sensory organ. Orthologous to human GNG3 (G protein subunit gamma 3). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in CNS E18 (RPKM 101.4), cortex adult (RPKM 71.8) and 7 other tissues See more
Orthologs: human all
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Genomic context

Location:: 19 A; 19 5.76 cM

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	19	NC_000085.7 (8814293..8816610, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	19	NC_000085.6 (8836929..8839246, complement)

Chromosome 19 - NC_000085.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Synergistic roles for G-protein gamma3 and gamma7 subtypes in seizure susceptibility as revealed in double knock-out mice.
Title: Synergistic roles for G-protein γ3 and γ7 subtypes in seizure susceptibility as revealed in double knock-out mice.
The decreased weight gain of Gng3(-/-) mice may be related to a reduced rewarding effect of the high-fat diet resulting from a defect in Oprm1 signaling and loss of the G protein gamma(3)-subunit.
Title: Mice lacking the G protein gamma3-subunit show resistance to opioids and diet induced obesity.
G protein coupled signaling involving gamma3 participates in a number of physiological roles, not only in the CNS, but also in numerous cells derived from the neural crest.
Title: Mouse G-protein gamma3 expression in the developing CNS and neural crest cell derivatives.
Data provide genetic evidence for the tight regulation and involvement of the G protein gamma3-subtype in mounting an effective immune response.
Title: Runx-dependent regulation of G-protein gamma3 expression in T-cells.
Gng3-/- mice display increased susceptibility to seizures, reduced body weights, and decreased adiposity compared to their wild-type littermates
Title: Mice with deficiency of G protein gamma3 are lean and have seizures.

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Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Targeted (2) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Gng3 (e-PCR), detects polymorphism
- UniSTS:496686

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables G-protein beta-subunit binding	IBA Inferred from Biological aspect of Ancestor more info
enables G-protein beta-subunit binding	IEA Inferred from Electronic Annotation more info
enables GTPase activity	ISA Inferred from Sequence Alignment more info	PubMed
enables GTPase activity	ISO Inferred from Sequence Orthology more info	PubMed

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within G protein-coupled receptor signaling pathway	ISO Inferred from Sequence Orthology more info	PubMed
involved_in G protein-coupled receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cytosolic calcium ion concentration	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of cytosolic calcium ion concentration	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in cell body	IDA Inferred from Direct Assay more info	PubMed
located_in dendrite	IDA Inferred from Direct Assay more info	PubMed
part_of heterotrimeric G-protein complex	IBA Inferred from Biological aspect of Ancestor more info
part_of heterotrimeric G-protein complex	ISA Inferred from Sequence Alignment more info	PubMed
part_of heterotrimeric G-protein complex	ISO Inferred from Sequence Orthology more info	PubMed
located_in postsynaptic density	IDA Inferred from Direct Assay more info	PubMed
is_active_in synapse	EXP Inferred from Experiment more info	PubMed
is_active_in synapse	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-3

Names: guanine nucleotide binding protein (G protein), gamma 3 subunit; heterotrimeric guanine nucleotide-binding protein 3d

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.