7b2l

Structural highlights

Function

ENT1_YEAST Binds to membranes enriched in phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2) and phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). Required for endocytosis and localization of actin. Negatively regulated via phosphorylation.^{[1] [2] [3]}

See Also

• Epsin

References

1. ↑ Wendland B, Steece KE, Emr SD. Yeast epsins contain an essential N-terminal ENTH domain, bind clathrin and are required for endocytosis. EMBO J. 1999 Aug 16;18(16):4383-93. PMID:10449404 doi:10.1093/emboj/18.16.4383
2. ↑ Watson HA, Cope MJ, Groen AC, Drubin DG, Wendland B. In vivo role for actin-regulating kinases in endocytosis and yeast epsin phosphorylation. Mol Biol Cell. 2001 Nov;12(11):3668-79. PMID:11694597
3. ↑ Aguilar RC, Watson HA, Wendland B. The yeast Epsin Ent1 is recruited to membranes through multiple independent interactions. J Biol Chem. 2003 Mar 21;278(12):10737-43. Epub 2003 Jan 14. PMID:12529323 doi:http://dx.doi.org/10.1074/jbc.M211622200