Fig. 2From: ATXN1 N-terminal region explains the binding differences of wild-type and expanded formsThe 3D structure of the polyQ tract and flanking residues. Representation of the 3D structure of the polyQ tract (in cyan) and 20 amino acids residues flanking the polyQ tract (in yellow those in the N-terminal region, and in white those in the C-terminal region) in: a wt ATXN1 and b expanded ATXN1Back to article page