Oas1g 2'-5' oligoadenylate synthetase 1G [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Oas1gprovided by MGI
Official Full Name: 2'-5' oligoadenylate synthetase 1Gprovided by MGI
Primary source: MGI:MGI:97429
See related: Ensembl:ENSMUSG00000066861 AllianceGenome:MGI:97429
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: L2; Mmu-L; Oas1b; Oias1; Mmu-L2; Oias-1
Summary: This gene encodes a member of the oligoadenylate synthetase family of proteins. This gene and several other family members are present in a gene cluster on chromosome 5. These proteins are believed to function in antiviral immunity through binding to viral dsRNA and subsequent synthesis of 2'-5'-oligoadenylates. The expression of this gene has been shown to be induced by interferon. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Nov 2014]
Expression: Broad expression in large intestine adult (RPKM 17.5), colon adult (RPKM 16.4) and 17 other tissues See more
NEW: Try the new Gene table
Try the new Transcript table

Genomic context

Location:: 5 F; 5 60.65 cM

Exon count:: 7

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	5	NC_000071.7 (121014205..121025676, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	5	NC_000071.6 (120876142..120887613, complement)

Chromosome 5 - NC_000071.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the page Help

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Submit: New GeneRIF Correction

Variation

Go to the top of the page Help

Alleles

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

Endonuclease-mediated (1)
Targeted (4)

General gene information

Go to the top of the page Help

Markers

AI449562 (e-PCR)
- UniSTS:185638

X58077 (e-PCR)
- UniSTS:125806

Oas1g (e-PCR), detects polymorphism
- UniSTS:259455

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables 2'-5'-oligoadenylate synthetase activity	IBA Inferred from Biological aspect of Ancestor more info
enables 2'-5'-oligoadenylate synthetase activity	ISO Inferred from Sequence Orthology more info
enables double-stranded RNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables double-stranded RNA binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in antiviral innate immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in antiviral innate immune response	ISO Inferred from Sequence Orthology more info
involved_in cellular response to interferon-alpha	ISO Inferred from Sequence Orthology more info
involved_in cellular response to interferon-beta	ISO Inferred from Sequence Orthology more info
involved_in defense response to bacterium	ISO Inferred from Sequence Orthology more info
involved_in defense response to virus	ISO Inferred from Sequence Orthology more info
involved_in glucose homeostasis	ISO Inferred from Sequence Orthology more info
involved_in glucose metabolic process	ISO Inferred from Sequence Orthology more info
involved_in interleukin-27-mediated signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of IP-10 production	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of chemokine (C-X-C motif) ligand 2 production	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of type I interferon-mediated signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of viral genome replication	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of viral genome replication	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cellular respiration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of interferon-beta production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of monocyte chemotactic protein-1 production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of tumor necrosis factor production	ISO Inferred from Sequence Orthology more info
involved_in protein complex oligomerization	ISO Inferred from Sequence Orthology more info
involved_in regulation of ribonuclease activity	ISO Inferred from Sequence Orthology more info
involved_in response to virus	ISO Inferred from Sequence Orthology more info
involved_in surfactant homeostasis	ISO Inferred from Sequence Orthology more info
involved_in toll-like receptor 3 signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in toll-like receptor 4 signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in type I interferon-mediated signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in type I interferon-mediated signaling pathway	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
colocalizes_with cytoplasm	ISO Inferred from Sequence Orthology more info
located_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	ISO Inferred from Sequence Orthology more info
is_active_in membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrion	ISO Inferred from Sequence Orthology more info
is_active_in nucleoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
is_active_in nucleus	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in ribosome	ISO Inferred from Sequence Orthology more info

General protein information

Go to the top of the page Help

Preferred Names: 2'-5' oligoadenylate synthetase 1G

Names: (2-5')oligo(A) synthase 1A; 2'-5' oligoadenylate synthetase 1A; 2'-5'-oligoadenylate synthase 1A; 2-5-oligoadenylate synthetase 1A ((2-5)oligo(A) synthetase 1A) (2-5A synthetase 1A) (p42 OAS); 2-5A synthase 1A; p42 OAS

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

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_011852.3 → NP_035982.2 2'-5' oligoadenylate synthetase 1G

See identical proteins and their annotated locations for NP_035982.2

Status: REVIEWED

Description

Transcript Variant: This variant (1) represents the shorter transcript and encodes the protein.

Source sequence(s)

AC015535, AF480417

Consensus CDS

CCDS39245.1

UniProtKB/TrEMBL

Q8K469, Q8VEH7

Related

ENSMUSP00000083555.6, ENSMUST00000086368.12

Conserved Domains (2) summary

cd05400
Location:29 → 172

NT_2-5OAS_ClassI-CCAase; Nucleotidyltransferase (NT) domain of 2'5'-oligoadenylate (2-5A)synthetase (2-5OAS) and class I CCA-adding enzyme

pfam10421
Location:164 → 348

OAS1_C; 2'-5'-oligoadenylate synthetase 1, domain 2, C-terminus

RNA

NR_126529.1 RNA Sequence

Status: REVIEWED

Description

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

Source sequence(s)

AC015535, AF480417