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Table 4 ATXN1 N-terminal region eukaryotic linear motifs (

From: ATXN1 N-terminal region explains the binding differences of wild-type and expanded forms

Pathway Sequence motif Location Proteins that bind in the region Description Pattern Probability
Transcription YSPPSAP 87–93 32 Motif recognized by class I SH3 domains [RKY]..P..P 1.237e-03
AWLPGNP 44–50 21   ...[PV]..P 1.317e-02
Phosphorylation SPPSAPR 88–94 31 CK1 recognition site S..([ST])... 1.704e-02
SPPSAPRS 88–95 32 GSK3 recognition site ...([ST])...[ST] 2.679e-02
PVTSAVAS 154–161 21    
Cell communication PSAP 90–93 27 Glycosaminoglycan attachment site [ED].(S)[GA] 1.792e-02
ASAA 160–163 24    
Sumoylation TFQFI 126–130 21 Glycosaminoglycan attachment site [ED].(S)[GA] 1.792e-02
  1. ATXN1 N-terminal region eukaryotic linear motifs ( for which interaction is observed in more than 20 interactors showing strong interaction with expanded ATXN1