Cgas cyclic GMP-AMP synthase [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Cgasprovided by MGI
Official Full Name: cyclic GMP-AMP synthaseprovided by MGI
Primary source: MGI:MGI:2442261
See related: Ensembl:ENSMUSG00000032344 AllianceGenome:MGI:2442261
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Mb21d1; E330016A19Rik
Summary: The protein encoded by this gene is a DNA binding cytosolic protein that catalyzes the synthesis of cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) after sensing the presence of DNA in the cytoplasm. cGAMP binds another protein, Stimulator of interferon genes (STING), leading to the induction of interferons, and a host immune response. Reduced expression of this gene inhibits interferon induction in the presence of some viral infections. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
Expression: Ubiquitous expression in limb E14.5 (RPKM 1.2), liver E18 (RPKM 0.8) and 27 other tissues See more
Orthologs: human all
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Genomic context

Location:: 9 E1; 9 43.65 cM

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	9	NC_000075.7 (78337800..78350519, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	9	NC_000075.6 (78430518..78443237, complement)

Chromosome 9 - NC_000075.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

cGAS activation in classical dendritic cells causes autoimmunity in TREX1-deficient mice.
Title: cGAS activation in classical dendritic cells causes autoimmunity in TREX1-deficient mice.
Blockade of the mitochondrial DNA release ameliorates hepatic ischemia-reperfusion injury through avoiding the activation of cGAS-Sting pathway.
Title: Blockade of the mitochondrial DNA release ameliorates hepatic ischemia-reperfusion injury through avoiding the activation of cGAS-Sting pathway.
Activation of the cGAS-STING-IRF3 Axis by Type I and II Interferons Contributes to Host Defense.
Title: Activation of the cGAS-STING-IRF3 Axis by Type I and II Interferons Contributes to Host Defense.
cGAS-activated endothelial cell-T cell cross-talk initiates tertiary lymphoid structure formation.
Title: cGAS-activated endothelial cell-T cell cross-talk initiates tertiary lymphoid structure formation.
Gasdermin-E-mediated pyroptosis drives immune checkpoint inhibitor-associated myocarditis via cGAS-STING activation.
Title: Gasdermin-E-mediated pyroptosis drives immune checkpoint inhibitor-associated myocarditis via cGAS-STING activation.
Microglial cGAS-STING signaling underlies glaucoma pathogenesis.
Title: Microglial cGAS-STING signaling underlies glaucoma pathogenesis.
Experimental Type 2 diabetes and lipotoxicity-associated neuroinflammation involve mitochondrial DNA-mediated cGAS/STING axis: implication of Type-1 interferon response in cognitive impairment.
Title: Experimental Type 2 diabetes and lipotoxicity-associated neuroinflammation involve mitochondrial DNA-mediated cGAS/STING axis: implication of Type-1 interferon response in cognitive impairment.
mtDNA release promotes cGAS-STING activation and accelerated aging of postmitotic muscle cells.
Title: mtDNA release promotes cGAS-STING activation and accelerated aging of postmitotic muscle cells.
cGAS suppresses beta-cell proliferation by a STING-independent but CEBPbeta-dependent mechanism.
Title: cGAS suppresses β-cell proliferation by a STING-independent but CEBPβ-dependent mechanism.
FGF21 attenuates neuroinflammation following subarachnoid hemorrhage through promoting mitophagy and inhibiting the cGAS-STING pathway.
Title: FGF21 attenuates neuroinflammation following subarachnoid hemorrhage through promoting mitophagy and inhibiting the cGAS-STING pathway.

Submit: New GeneRIF Correction See all GeneRIFs (136)

Variation

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Alleles

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

Endonuclease-mediated (10) 1 citation
Targeted (4) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

BI276780 (e-PCR)
- UniSTS:249892

NoName (e-PCR)
- UniSTS:236206

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables 2',3'-cyclic GMP-AMP synthase activity	IBA Inferred from Biological aspect of Ancestor more info
enables 2',3'-cyclic GMP-AMP synthase activity	IDA Inferred from Direct Assay more info	PubMed
enables 2',3'-cyclic GMP-AMP synthase activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables 2',3'-cyclic GMP-AMP synthase activity	ISO Inferred from Sequence Orthology more info
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables DNA binding	ISO Inferred from Sequence Orthology more info
enables GTP binding	IEA Inferred from Electronic Annotation more info
enables chromatin binding	IBA Inferred from Biological aspect of Ancestor more info
enables chromatin binding	IDA Inferred from Direct Assay more info	PubMed
enables chromatin binding	ISO Inferred from Sequence Orthology more info
enables double-stranded DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables double-stranded DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables double-stranded DNA binding	ISO Inferred from Sequence Orthology more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables molecular condensate scaffold activity	IDA Inferred from Direct Assay more info	PubMed
enables molecular condensate scaffold activity	ISO Inferred from Sequence Orthology more info
enables molecular condensate scaffold activity	ISS Inferred from Sequence or Structural Similarity more info
enables nucleosome binding	IDA Inferred from Direct Assay more info	PubMed
enables nucleosome binding	ISO Inferred from Sequence Orthology more info
enables phosphatidylinositol-4,5-bisphosphate binding	ISO Inferred from Sequence Orthology more info
enables phosphatidylinositol-4,5-bisphosphate binding	ISS Inferred from Sequence or Structural Similarity more info
enables poly-ADP-D-ribose modification-dependent protein binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein homodimerization activity	IDA Inferred from Direct Assay more info	PubMed
enables protein homodimerization activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in DNA damage response	IBA Inferred from Biological aspect of Ancestor more info
involved_in DNA damage response	ISO Inferred from Sequence Orthology more info
involved_in DNA damage response	ISS Inferred from Sequence or Structural Similarity more info
involved_in DNA repair	IEA Inferred from Electronic Annotation more info
involved_in activation of innate immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in activation of innate immune response	IDA Inferred from Direct Assay more info	PubMed
involved_in activation of innate immune response	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in activation of innate immune response	ISO Inferred from Sequence Orthology more info
involved_in cAMP-mediated signaling	IEA Inferred from Electronic Annotation more info
involved_in cAMP-mediated signaling	ISO Inferred from Sequence Orthology more info
involved_in cGAS/STING signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in cGAS/STING signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in cGMP-mediated signaling	IEA Inferred from Electronic Annotation more info
involved_in cGMP-mediated signaling	ISO Inferred from Sequence Orthology more info
involved_in cellular response to exogenous dsRNA	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to exogenous dsRNA	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to exogenous dsRNA	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cytoplasmic pattern recognition receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in defense response to virus	IDA Inferred from Direct Assay more info	PubMed
involved_in defense response to virus	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within determination of adult lifespan	IGI Inferred from Genetic Interaction more info	PubMed
involved_in innate immune response	IEA Inferred from Electronic Annotation more info
involved_in innate immune response	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA repair	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cGAS/STING signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of cGAS/STING signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of double-strand break repair via homologous recombination	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of double-strand break repair via homologous recombination	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of double-strand break repair via homologous recombination	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of double-strand break repair via homologous recombination	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of double-strand break repair via homologous recombination	ISS Inferred from Sequence or Structural Similarity more info
involved_in paracrine signaling	IBA Inferred from Biological aspect of Ancestor more info
involved_in paracrine signaling	IDA Inferred from Direct Assay more info	PubMed
involved_in paracrine signaling	ISO Inferred from Sequence Orthology more info
involved_in pattern recognition receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cellular senescence	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of defense response to virus by host	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of defense response to virus by host	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of defense response to virus by host	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of defense response to virus by host	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of type I interferon production	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of type I interferon production	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of type I interferon production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of type I interferon production	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within regulation of T cell activation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of immune response	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of immunoglobulin production	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of type I interferon production	IGI Inferred from Genetic Interaction more info	PubMed

Component	Evidence Code	Pubs
is_active_in cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	IDA Inferred from Direct Assay more info	PubMed
is_active_in cytosol	ISO Inferred from Sequence Orthology more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in nuclear body	IEA Inferred from Electronic Annotation more info
located_in nuclear body	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
is_active_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
is_active_in site of double-strand break	IBA Inferred from Biological aspect of Ancestor more info
located_in site of double-strand break	ISO Inferred from Sequence Orthology more info
located_in site of double-strand break	ISS Inferred from Sequence or Structural Similarity more info

General protein information

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Preferred Names: cyclic GMP-AMP synthase

Names: 2'3'-cGAMP synthase; Mab-21 domain containing 1; cGAMP synthase; mab-21 domain-containing protein 1

NP_775562.2

EC 2.7.7.86

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.

mRNA and Protein(s)

NM_173386.5 → NP_775562.2 cyclic GMP-AMP synthase

See identical proteins and their annotated locations for NP_775562.2

Status: REVIEWED

Description

Transcript Variant: This variant (1) encodes the functional protein.

Source sequence(s)

AC158987, AK030292, AK054330

Consensus CDS

CCDS40702.1

UniProtKB/Swiss-Prot

Q3ULW3, Q8C6L5

UniProtKB/TrEMBL

Q8BNZ9

Related

ENSMUSP00000063331.8, ENSMUST00000070742.14

Conserved Domains (2) summary

PHA03247
Location:3 → 142

PHA03247; large tegument protein UL36; Provisional

pfam03281
Location:200 → 495

Mab-21; Mab-21 protein

RNA

NR_125721.1 RNA Sequence

Status: REVIEWED

Description

Transcript Variant: This variant (2) contains an alternative splice site, compared to variant 1. This variant is represented as non-coding because the use of the 5'-most expected translational start codon renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).

Source sequence(s)

AC158987