... (St Louis, MO, USA). N-(Biotinoyl )- 1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine and N-{[ 6-( biotinoyl)amino]hexanoyl }-1 ,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine were purchased ... composition of mem-branes.AbbreviationsDD-MAS, single pulse excitation dipolar decoupled-magic angle spinning; GST, glutathione-S-transferase; IP3, D-myo-inositol 1,4,5-trisphosphate;PC, ... pleckstrin homology domain; PIP2, phosphatidylinositol 4,5-bisphosphate; PLC, phospholipase C; POPC,2-oleoyl-1-palmitoyl-sn-glycero-3-phosphocholine; PS, phosphatidylserine; SUV, small unilamellar...