Oas1a 2'-5' oligoadenylate synthetase 1A [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Oas1aprovided by RGD
Official Full Name: 2'-5' oligoadenylate synthetase 1Aprovided by RGD
Primary source: RGD:621760
See related: EnsemblRapid:ENSRNOG00000001369 AllianceGenome:RGD:621760
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Oas1; Oas1g
Summary: Enables 2'-5'-oligoadenylate synthetase activity. Predicted to be involved in several processes, including cellular response to cytokine stimulus; regulation of cytokine production; and regulation of innate immune response. Located in nucleus. Human ortholog(s) of this gene implicated in primary immunodeficiency disease. Orthologous to human OAS1 (2'-5'-oligoadenylate synthetase 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Spleen (RPKM 97.7), Lung (RPKM 85.8) and 9 other tissues See more
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Genomic context

Location:: 12q16

Exon count:: 7

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	12	NC_086030.1 (41330423..41341130)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	12	NC_051347.1 (35669798..35680505)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	12	NC_005111.4 (41200680..41211393)

Chromosome 12 - NC_086030.1 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?

OAS1g gene may be related to estrogen dependent pathways in rat mammary gland and prostate physiology.
Title: Characterization of oligoadenylate synthetase-1 expression in rat mammary gland and prostate: effects of 17beta-estradiol on the regulation of OAS1g in both tissues.
Production of an isoform of 2'5'AS was induced following Leydig cells stimulation by the Sendai virus
Title: Production of the antiviral proteins 2'5'oligoadenylate synthetase, PKR and Mx in interstitial cells and spermatogonia.

Submit: New GeneRIF Correction

General gene information

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Gene Ontology Provided by RGD

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	IDA Inferred from Direct Assay more info	PubMed
enables 2'-5'-oligoadenylate synthetase activity	IEA Inferred from Electronic Annotation more info
enables 2'-5'-oligoadenylate synthetase activity	ISO Inferred from Sequence Orthology more info
enables ATP binding	IEA Inferred from Electronic Annotation 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
enables double-stranded RNA binding	ISS Inferred from Sequence or Structural Similarity more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables nucleotidyltransferase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in antiviral innate immune response	IBA Inferred from Biological aspect of Ancestor 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 virus	IEA Inferred from Electronic Annotation 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 innate immune response	IEA Inferred from Electronic Annotation more info
involved_in interleukin-27-mediated signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in interleukin-27-mediated signaling pathway	ISO Inferred from Sequence Orthology 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 purine nucleotide biosynthetic process	ISS Inferred from Sequence or Structural Similarity 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 response to virus	TAS Traceable Author Statement more info	PubMed
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
located_in cytoplasm	IEA Inferred from Electronic Annotation 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
located_in endoplasmic reticulum	IEA Inferred from Electronic Annotation more info
is_active_in membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrion	IEA Inferred from Electronic Annotation 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
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
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

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Preferred Names: 2'-5'-oligoadenylate synthase 1A

Names: (2-5')oligo(A) synthase 1; (2-5')oligo(A) synthase 1A; (2-5')oligo(A) synthetase 1; 2',5'-oligoadenylate synthetase 1, 40/46kDa; 2'-5' oligoadenylate synthetase 1G; 2'-5'-oligoadenylate synthase 1; 2'-5'-oligoadenylate synthetase 1; 2-5A synthase 1; 2-5A synthase 1A; 2-5A synthetase 1; 25 oligoadenylate synthetase

NP_620268.2

EC 2.7.7.84

XP_006249444.1

EC 2.7.7.84

XP_063127107.1

EC 2.7.7.84

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_138913.2 → NP_620268.2 2'-5'-oligoadenylate synthase 1A

Status: PROVISIONAL

Source sequence(s)

JAXUCZ010000012

UniProtKB/Swiss-Prot

Q05961

UniProtKB/TrEMBL

A6J1H0, G3V9A4

Related

ENSRNOP00000048411.4, ENSRNOT00000041741.6

Conserved Domains (2) summary

cd05400
Location:27 → 167

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:165 → 349

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

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086030.1 Reference GRCr8

Range

41330423..41341130

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006249382.5 → XP_006249444.1 2'-5'-oligoadenylate synthase 1A isoform X1

See identical proteins and their annotated locations for XP_006249444.1

UniProtKB/Swiss-Prot

Q05961

UniProtKB/TrEMBL

F7EEP6, Q5MYW5

Related

ENSRNOP00000040841.3, ENSRNOT00000048450.6

Conserved Domains (2) summary

cd05400
Location:27 → 167

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
XM_063271037.1 → XP_063127107.1 2'-5'-oligoadenylate synthase 1A isoform X2