the protein dynamin is recruited to clathrin-coated vesicles, in part, by the presence OF WHAT? WHAT IS THIS A GOOD EXAMPLE OF?
the presence of the phospholipid PI(4,5)P2 in the membrane at budding sites.
THIS IS A GOOD EXAMPLE OF MEMBRANE BEING USED FOR TRAFFICKING & CONCENTRATIONS.
A lipid species like PI(4,5)P2 can have a dynamic regulatory role because it can be rapidly formed & destroyed by enzymes that are localized at particular places & times within the cell.