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Sequence Detail
ID/Version
E9Q9A9 Q8K4E5 Q8VI92 (UniProt | EBI) Last sequence update: 2011-04-05
Last annotation update: 2025-06-18
Sequence
description
from provider
RecName: Full=2'-5'-oligoadenylate synthase 2; Short=(2-5')oligo(A) synthase 2; Short=2-5A synthase 2; EC=2.7.7.84 {ECO:0000269|PubMed:15865429, ECO:0000269|PubMed:29117179};AltName: Full=2',5'-oligoadenylate synthetase-like 11 {EC
Provider SWISS-PROT
Sequence
Polypeptide 742 aa
For this sequence
Source
Organism mouse
See UniProt | EBI for source
Annotated genes and markers Follow the symbol links to get more information on the GO terms, expression assays, orthologs, phenotypic alleles, and other information for the genes or markers below.
Type Symbol Name GO Terms Expression
Assays
Orthologs Phenotypic
Alleles
Gene Oas2 2'-5' oligoadenylate synthetase 2 53 99 2 23
Sequence references in MGI J:77001 Perelygin AA, et al., Positional cloning of the murine flavivirus resistance gene. Proc Natl Acad Sci U S A. 2002 Jul 9;99(14):9322-7
J:98376 Sarkar SN, et al., Natural mutations in a 2'-5' oligoadenylate synthetase transgene revealed residues essential for enzyme activity. Biochemistry. 2005 May 10;44(18):6837-43
J:175745 Kakuta S, et al., Genomic structure of the mouse 2',5'-oligoadenylate synthetase gene family. J Interferon Cytokine Res. 2002 Sep;22(9):981-93
J:185034 Perelygin AA, et al., The mammalian 2'-5' oligoadenylate synthetase gene family: evidence for concerted evolution of paralogous Oas1 genes in Rodentia and Artiodactyla. J Mol Evol. 2006 Oct;63(4):562-76
J:192649 Kristiansen H, et al., The oligoadenylate synthetase family: an ancient protein family with multiple antiviral activities. J Interferon Cytokine Res. 2011 Jan;31(1):41-7
J:248944 Oakes SR, et al., A mutation in the viral sensor 2'-5'-oligoadenylate synthetase 2 causes failure of lactation. PLoS Genet. 2017 Nov;13(11):e1007072

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
09/30/2025
MGI 6.24
The Jackson Laboratory