Radhakrishnan, Anand The Ca2+ affinity of synaptotagmin 1 is markedly increased by a specific interaction of its C2B domain with phosphatidylinositol 4,5-bisphosphate. [electronic resource] - The Journal of biological chemistry Sep 2009 - 25749-60 p. digital Publication Type: Journal Article ISSN: 1083-351X Standard No.: 10.1074/jbc.M109.042499 doi Subjects--Topical Terms: AnimalsCalcium--chemistryCell Membrane--chemistryLiposomes--chemistryMutationNeurotransmitter Agents--chemistryPhosphatidylinositol 4,5-Diphosphate--chemistryProtein Structure, Tertiary--physiologyRatsSynaptotagmin I--chemistry