Ataxin-1 (ATXN1) is involved in the formation and regulation of multimeric protein complexes within the nucleus []. It is the causative factor for spinocerebellar ataxia type 1 (SCA1), which manifests in poor co-ordination of hand and feet movement []. ATXN1 is a transcription repressor in the Notch signalling pathway []and colocalizes with the deubiquitinating enzyme USP7 in the nucleus [].
This entry includes Ataxin1 and Ataxin1-like proteins. They are components of the Notch signalling pathway involved in transcriptional repression [].Ataxin-1 (ATXN1) is involved in the formation and regulation of multimeric protein complexes within the nucleus []. It is the causative factor for spinocerebellar ataxia type 1 (SCA1), which manifests in poor co-ordination of hand and feet movement []. ATXN1 is a transcription repressor in the Notch signalling pathway []and colocalizes with the deubiquitinating enzyme USP7 in the nucleus [].
