pfam04366: Ysc84 (This model is not part of the current CDD release)
Las17-binding protein actin regulator
Ysc84 is a family of Las17-binding proteins found in metazoa. Together, Las17 and Ysc84 are essential for proper polymerisation of actin; Ysc84 is able to bind to and stabilise the actin dimer presented by Las17 and thereby promote polymerisation. An active actin cytoskeleton is necessary for adequate endocytosis. (pfam00018), or a FYVE zinc finger (pfam01363).