AF_AFP50232F1

Computed structure model of Synaptotagmin-4

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Synaptotagmin-4	protein binding binding SNARE binding syntaxin binding calcium-dependent phospholipid binding phospholipid binding lipid binding molecular sensor activity calcium ion sensor activity molecular function regulator activity metal ion sensor activity syntaxin-3 binding modified amino acid binding ion binding protein binding binding SNARE binding syntaxin binding calcium-dependent phospholipid binding phospholipid binding lipid binding molecular sensor activity calcium ion sensor activity molecular function regulator activity metal ion sensor activity syntaxin-3 binding modified amino acid binding ion binding anion binding phosphatidylserine binding small molecule binding clathrin binding cation binding calcium ion binding metal ion binding syntaxin-1 binding protein heterodimerization activity protein dimerization activity identical protein binding protein homodimerization activity	membrane organization transport membrane fusion organelle membrane fusion establishment of localization vesicle-mediated transport vesicle organization cellular component organization organelle fusion localization organelle organization vesicle fusion with vesicle cellular process cellular component organization or biogenesis membrane organization transport membrane fusion organelle membrane fusion establishment of localization vesicle-mediated transport vesicle organization cellular component organization organelle fusion localization organelle organization vesicle fusion with vesicle cellular process cellular component organization or biogenesis vesicle fusion negative regulation of protein transport regulation of localization establishment of protein localization nitrogen compound transport regulation of cellular process regulation of protein localization negative regulation of biological process negative regulation of transport protein localization to extracellular region regulation of secretion by cell secretion by cell negative regulation of secretion negative regulation of cellular process negative regulation of secretion by cell intracellular protein localization negative regulation of protein localization regulation of biological process regulation of transport secretion biological regulation regulation of establishment of protein localization establishment of protein localization to extracellular region negative regulation of establishment of protein localization export from cell regulation of protein transport protein secretion regulation of protein secretion regulation of secretion negative regulation of protein secretion protein transport macromolecule localization regulated exocytosis synaptic vesicle cycle synaptic vesicle exocytosis cell communication vesicle-mediated transport in synapse establishment of localization in cell trans-synaptic signaling neurotransmitter secretion regulation of synaptic vesicle exocytosis neurotransmitter transport negative regulation of synaptic vesicle exocytosis signal release from synapse regulation of trans-synaptic signaling exocytosis cellular localization modulation of chemical synaptic transmission signaling negative regulation of regulated secretory pathway regulation of regulated secretory pathway synaptic signaling negative regulation of exocytosis signal release regulation of signaling regulation of neurotransmitter transport cell-cell signaling regulation of vesicle-mediated transport chemical synaptic transmission regulation of neurotransmitter secretion anterograde trans-synaptic signaling regulation of exocytosis regulation of cell communication negative regulation of signaling retrograde trans-synaptic signaling negative regulation of cell communication synaptic signaling via neuropeptide negative regulation of retrograde trans-synaptic signaling by neuropeptide retrograde trans-synaptic signaling by neuropeptide regulation of retrograde trans-synaptic signaling by neuropeptide trans-synaptic signaling by neuropeptide regulation of cellular component organization regulation of vesicle fusion regulation of organelle organization vesicle cytoskeletal trafficking vesicle localization establishment of organelle localization dense core granule transport establishment of vesicle localization intracellular transport dense core granule cytoskeletal transport dense core granule localization organelle localization cytosolic transport secretory granule localization cytoskeleton-dependent intracellular transport calcium-ion regulated exocytosis import into cell endocytosis regulation of endocytosis multicellular organismal process regulation of developmental process cellular developmental process cell development regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of nervous system development negative regulation of neurogenesis multicellular organism development neurogenesis cell differentiation anatomical structure development negative regulation of nervous system development regulation of multicellular organismal process negative regulation of cell differentiation regulation of biological quality system development developmental process regulation of neuronal synaptic plasticity regulation of synaptic plasticity regulation of multicellular organismal development regulation of short-term neuronal synaptic plasticity negative regulation of developmental process nervous system development negative regulation of short-term neuronal synaptic plasticity negative regulation of cell development negative regulation of multicellular organismal process behavior system process learning or memory nervous system process cognition memory regulation of calcium ion-dependent exocytosis negative regulation of calcium ion-dependent exocytosis positive regulation of dense core granule exocytosis positive regulation of biological process positive regulation of secretion by cell positive regulation of exocytosis positive regulation of secretion positive regulation of regulated secretory pathway positive regulation of cellular process positive regulation of calcium ion-dependent exocytosis dense core granule exocytosis positive regulation of transport regulation of dense core granule exocytosis positive regulation of organelle organization positive regulation of synaptic vesicle fusion to presynaptic active zone membrane regulation of synaptic vesicle membrane organization endomembrane system organization vesicle fusion to plasma membrane positive regulation of synaptic vesicle membrane organization positive regulation of vesicle fusion positive regulation of cellular component organization calcium-dependent activation of synaptic vesicle fusion regulation of synaptic vesicle fusion to presynaptic active zone membrane synaptic vesicle fusion to presynaptic active zone membrane synaptic vesicle membrane organization exocytic process regulation of growth developmental growth cell projection organization neuron projection development regulation of cell morphogenesis positive regulation of developmental process cell projection morphogenesis neuron differentiation neuron projection morphogenesis positive regulation of developmental growth developmental growth involved in morphogenesis generation of neurons positive regulation of dendrite extension plasma membrane bounded cell projection morphogenesis cell growth cell morphogenesis dendrite extension regulation of anatomical structure morphogenesis neuron projection extension regulation of developmental growth plasma membrane bounded cell projection organization developmental cell growth growth regulation of dendrite extension positive regulation of cell growth regulation of cell growth anatomical structure morphogenesis positive regulation of growth neuron development monoamine transport negative regulation of amine transport regulation of catecholamine secretion organic hydroxy compound transport catecholamine transport negative regulation of catecholamine secretion catecholamine secretion amine transport regulation of amine transport dopamine transport dopamine secretion regulation of dopamine secretion negative regulation of vesicle fusion negative regulation of cellular component organization negative regulation of organelle organization negative regulation of dense core granule exocytosis trans-synaptic signaling, modulating synaptic transmission trans-synaptic signaling by BDNF, modulating synaptic transmission regulation of trans-synaptic signaling by BDNF, modulating synaptic transmission trans-synaptic signaling by BDNF secretory granule organization developmental maturation secretory granule maturation anatomical structure maturation negative regulation of neurotransmitter transport negative regulation of neurotransmitter secretion postsynaptic dense core vesicle exocytosis regulation of postsynaptic dense core vesicle exocytosis neuronal dense core vesicle exocytosis regulation of glutamate secretion positive regulation of amine transport regulation of amino acid transport glutamate secretion organic anion transport carboxylic acid transport positive regulation of glutamate secretion positive regulation of organic acid transport organic acid transport amino acid transport acidic amino acid transport positive regulation of amino acid transport regulation of organic acid transport dicarboxylic acid transport	cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure dense core granule intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure dense core granule intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle neuronal dense core vesicle somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection synapse cell junction glutamatergic synapse Golgi apparatus perinuclear region of cytoplasm cell body neuronal cell body axon transport vesicle presynapse synaptic vesicle exocytic vesicle extracellular vesicle extracellular organelle microvesicle extracellular region extracellular membrane-bounded organelle glial cell projection astrocyte projection cell periphery plasma membrane bounding membrane of organelle vesicle membrane neuronal dense core vesicle membrane cytoplasmic vesicle membrane dense core granule membrane organelle membrane secretory granule membrane neuron projection terminus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000008	C2 domain	Domain
A	IPR001565	Synaptotagmin	Domain
A	IPR035892	C2 domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.