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Gene: Atxn1 (ataxin 1) Mus musculus
Symbol: Atxn1
Name: ataxin 1
Description: Exhibits RNA binding activity and chromatin binding activity. Involved in several processes, including learning or memory; nervous system development; and regulation of transcription by RNA polymerase II. Localizes to nuclear inclusion body and protein-containing complex. Used to study spinocerebellar ataxia type 1. Human ortholog(s) of this gene implicated in spinocerebellar ataxia type 1. Is expressed in several structures, including central nervous system; early conceptus; genitourinary system; liver; and skeleton. Orthologous to human ATXN1 (ataxin 1); INTERACTS WITH 1,1-dichloroethene; 2,3,7,8-tetrachlorodibenzodioxine; benzo[a]pyrene.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: 2900016G23Rik; ataxin-1; Atx1; C85907; ENSMUSG00000074917; Gm10786; predicted gene 10786; RIKEN cDNA 2900016G23 gene; Sca1; spinocerebellar ataxia 1 homolog; spinocerebellar ataxia type 1 protein homolog
Homo sapiens (human) : ATXN1 (ataxin 1)  HGNC  Alliance
Rattus norvegicus (Norway rat) : Atxn1 (ataxin 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Atxn1 (ataxin 1)
Pan paniscus (bonobo/pygmy chimpanzee) : ATXN1 (ataxin 1)
Canis lupus familiaris (dog) : ATXN1 (ataxin 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Atxn1 (ataxin 1)
Sus scrofa (pig) : ATXN1 (ataxin 1)
Chlorocebus sabaeus (African green monkey) : ATXN1 (ataxin 1)
Heterocephalus glaber (naked mole-rat) : Atxn1 (ataxin 1)
more info ...
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38 Ensembl1345,549,755 - 45,965,008 (-)EnsemblGRCm38mm10GRCm38
GRCm381345,549,755 - 45,964,991 (-)NCBIGRCm38GRCm38mm10GRCm38
MGSCv371345,650,262 - 46,060,345 (-)NCBIGRCm37mm9NCBIm37
MGSCv361345,565,865 - 45,975,948 (-)NCBImm8
Celera1346,630,758 - 47,041,580 (-)NCBICelera
Cytogenetic Map13A5NCBI
cM Map1321.98NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (GRCm38)
miRNA Target Status



Nucleotide Sequences
Protein Sequences

Additional Information

External Database Links
Nomenclature History
More on Atxn1
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 11258
Created: 2000-05-25
Species: Mus musculus
Last Modified: 2020-03-25
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.