This gene encodes a protein with six ankyrin repeats and several proline-rich regions. A similar gene in rat interacts with a central regulator of the actin cytoskeleton. [provided by RefSeq, Jul 2008].
Li, Musante, Zhou, Picciotto, Nairn: "Striatin-1 is a B subunit of protein phosphatase PP2A that regulates dendritic arborization and spine development in striatal neurons." in: The Journal of biological chemistry, Vol. 293, Issue 28, pp. 11179-11194, (2019) (PubMed).