======= SYT4 ======= == Gene Information == * **Official Symbol**: SYT4 * **Official Name**: synaptotagmin 4 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6860|6860]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9H2B2|Q9H2B2]] * **Interactions**: [[https://thebiogrid.org/search.php?search=SYT4&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SYT4|Open PubMed]] * **OMIM**: [[https://omim.org/entry/600103|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis (By similarity). Plays a role in dendrite formation by melanocytes (PubMed:23999003). {ECO:0000250|UniProtKB:P50232, ECO:0000269|PubMed:23999003}. |C2| |negative regulation of short-term neuronal synaptic plasticity| |negative regulation of dense core granule exocytosis| |positive regulation of dense core granule exocytosis| |vesicle fusion with vesicle| |regulation of retrograde trans-synaptic signaling by neuropeptide| |regulation of presynaptic dense core granule exocytosis| |negative regulation of retrograde trans-synaptic signaling by neuropeptide| |integral component of neuronal dense core vesicle membrane| |dense core granule membrane| |trans-synaptic signaling by BDNF| |syntaxin-3 binding| |trans-synaptic signaling by BDNF, modulating synaptic transmission| |microvesicle| |secretory granule maturation| |regulation of calcium ion-dependent exocytosis of neurotransmitter| |negative regulation of synaptic vesicle exocytosis| |negative regulation of vesicle fusion| |astrocyte projection| |negative regulation of calcium ion-dependent exocytosis| |positive regulation of glutamate secretion| |trans-synaptic signaling, modulating synaptic transmission| |negative regulation of neurotransmitter secretion| |regulation of short-term neuronal synaptic plasticity| |negative regulation of catecholamine secretion| |regulation of glutamate secretion| |positive regulation of amino acid transport| |positive regulation of calcium ion-dependent exocytosis| |calcium ion-regulated exocytosis of neurotransmitter| |neuron projection terminus| |positive regulation of dendrite extension| |negative regulation of neurotransmitter transport| |regulation of dendrite extension| |negative regulation of amine transport| |negative regulation of regulated secretory pathway| |exocytic vesicle| |syntaxin-1 binding| |regulation of amino acid transport| |regulation of vesicle fusion| |positive regulation of organic acid transport| |negative regulation of exocytosis| |integral component of synaptic vesicle membrane| |positive regulation of amine transport| |secretory granule organization| |clathrin binding| |regulation of dopamine secretion| |calcium-ion regulated exocytosis| |regulation of calcium ion-dependent exocytosis| |positive regulation of anion transport| |regulation of neuronal synaptic plasticity| |positive regulation of regulated secretory pathway| |calcium-dependent phospholipid binding| |regulation of organic acid transport| |phosphatidylserine binding| |negative regulation of synaptic transmission| |regulation of catecholamine secretion| |integral component of Golgi membrane| |synaptic vesicle exocytosis| |SNARE binding| |vesicle fusion| |organelle membrane fusion| |regulation of synaptic vesicle exocytosis| |cellular response to calcium ion| |positive regulation of exocytosis| |regulation of amine transport| |regulation of anion transport| |organelle fusion| |regulation of response to drug| |neurotransmitter secretion| |signal release from synapse| |regulation of neurotransmitter secretion| |regulation of synaptic vesicle cycle| |memory| |synaptic vesicle cycle| |vesicle-mediated transport in synapse| |membrane fusion| |negative regulation of protein secretion| |negative regulation of peptide secretion| |regulation of neurotransmitter transport| |response to calcium ion| |positive regulation of cell growth| |regulation of regulated secretory pathway| |signal release| |positive regulation of developmental growth| |neurotransmitter transport| |negative regulation of protein transport| |negative regulation of establishment of protein localization| |regulation of synaptic plasticity| |cellular response to metal ion| |negative regulation of secretion by cell| |regulation of endocytosis| |cellular response to inorganic substance| |regulation of exocytosis| |negative regulation of secretion| |developmental maturation| |learning or memory| |positive regulation of growth| |positive regulation of ion transport| |positive regulation of neuron projection development| |negative regulation of neurogenesis| |axon| |cognition| |vesicle organization| |negative regulation of nervous system development| |neuron projection| |regulation of developmental growth| |negative regulation of cell development| |glutamatergic synapse| |regulation of neurotransmitter levels| |positive regulation of neuron differentiation| |response to metal ion| |neuronal cell body| |negative regulation of organelle organization| |positive regulation of cell projection organization| |positive regulation of secretion by cell| |regulation of cell growth| |endomembrane system organization| |anterograde trans-synaptic signaling| |dendrite| |chemical synaptic transmission| |positive regulation of secretion| |trans-synaptic signaling| |modulation of chemical synaptic transmission| |regulation of trans-synaptic signaling| |synaptic signaling| |regulation of protein secretion| |positive regulation of neurogenesis| |negative regulation of transport| |protein heterodimerization activity| |regulation of cell morphogenesis| |regulation of peptide secretion| |regulation of neuron projection development| |response to inorganic substance| |positive regulation of nervous system development| |positive regulation of cell development| |cell junction| |regulation of vesicle-mediated transport| |behavior| |regulation of neuron differentiation| |regulation of growth| |intracellular membrane-bounded organelle| |regulation of plasma membrane bounded cell projection organization| |perinuclear region of cytoplasm| |regulation of ion transport| |regulated exocytosis| |negative regulation of cellular component organization| |regulation of protein transport| |regulation of cell projection organization| |negative regulation of cell differentiation| |calcium ion binding| |regulation of peptide transport| |brain development| |regulation of establishment of protein localization| |regulation of secretion by cell| |head development| |exocytosis| |regulation of secretion| |regulation of neurogenesis| |membrane organization| |protein homodimerization activity| |regulation of cellular localization| |regulation of nervous system development| |regulation of cell development| |negative regulation of developmental process| |positive regulation of cell differentiation| |central nervous system development| |positive regulation of transport| |secretion by cell| |regulation of protein localization| |export from cell| |regulation of anatomical structure morphogenesis| |cell-cell signaling| |secretion| |negative regulation of multicellular organismal process| |positive regulation of cellular component organization| |regulation of organelle organization| |negative regulation of cell communication| |negative regulation of signaling| |positive regulation of developmental process| |nervous system process| |generation of neurons| |neurogenesis| |positive regulation of multicellular organismal process| |regulation of cell differentiation| |establishment of localization in cell| |regulation of transport| |vesicle-mediated transport| |system process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp472|CI-1040 9.5μM R08 exp472]]|-1.95| |[[:results:exp146|Quinacrine 2.5μM R03 exp146]]|-1.9| |[[:results:exp400|Senexin-A 25μM R07 exp400]]|-1.86| |[[:results:exp147|Resveratrol 16μM R03 exp147]]|-1.74| ^Gene^Correlation^ |[[:human genes:h:hgc6.3|HGC6.3]]|0.5| Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 15528 * **Expression level (log2 read counts)**: -4.43 {{:chemogenomics:nalm6 dist.png?nolink |}}