EOG89S8M7 GO:0046856 15/84 phosphatidylinositol dephosphorylation biological_process "The process of removing one or more phosphate groups from a phosphatidylinositol." [ISBN:0198506732] EOG89S8M7 GO:0000166 14/84 nucleotide binding molecular_function "Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose." [GOC:mah, ISBN:0198547684] EOG89S8M7 GO:0042578 13/84 phosphoric ester hydrolase activity molecular_function "Catalysis of the reaction: RPO-R' + H2O = RPOOH + R'H. This reaction is the hydrolysis of any phosphoric ester bond, any ester formed from orthophosphoric acid, O=P(OH)3." [GOC:jl] EOG89S8M7 GO:0004439 3/84 phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity molecular_function "Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H(2)O = 1-phosphatidyl-1D-myo-inositol 4-phosphate + phosphate." [EC:3.1.3.36, RHEA:22767] EOG89S8M7 GO:0003676 2/84 nucleic acid binding molecular_function "Interacting selectively and non-covalently with any nucleic acid." [GOC:jl] EOG89S8M7 GO:0016311 1/84 dephosphorylation biological_process "The process of removing one or more phosphoric (ester or anhydride) residues from a molecule." [ISBN:0198506732] EOG89S8M7 GO:0046030 1/84 inositol trisphosphate phosphatase activity molecular_function "Catalysis of the reaction: myo-inositol trisphosphate + H2O = myo-inositol bisphosphate + phosphate." [GOC:bf] EOG89S8M7 GO:0012506 1/84 vesicle membrane cellular_component "The lipid bilayer surrounding any membrane-bounded vesicle in the cell." [GOC:mah] EOG89S8M7 GO:0004445 1/84 inositol-polyphosphate 5-phosphatase activity molecular_function "Catalysis of the reactions: D-myo-inositol 1,4,5-trisphosphate + H2O = myo-inositol 1,4-bisphosphate + phosphate, and 1D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O = 1D-myo-inositol 1,3,4-trisphosphate + phosphate." [EC:3.1.3.56] EOG89S8M7 GO:0050803 1/84 regulation of synapse structure or activity biological_process "Any process that modulates the physical form or the activity of a synapse, the junction between a neuron and a target (neuron, muscle, or secretory cell)." [GOC:ai] EOG89S8M7 GO:0048488 1/84 synaptic vesicle endocytosis biological_process "An endocytosis process that results in the invagination of the axonal plasma membrane to create a membrane-bounded vesicle. This process takes up excess membrane that would otherwise accumulate at the presynaptic terminal due to fusion of vesicle membranes during neurotransmitter release. The vesicles created may subsequently be used for neurotransmitter storage and release." [GOC:jid, GOC:lmg, GOC:mah] EOG89S8M7 GO:0048790 1/84 maintenance of presynaptic active zone structure biological_process "The process in which a neuronal cell maintains the organization and the arrangement of proteins at the active zone to ensure the fusion and dock of vesicles and the release of neurotransmitters." [GOC:curators, GOC:dph, GOC:pr] EOG89S8M7 GO:0043195 1/84 terminal bouton cellular_component "Terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters. The axon terminus is considered to be the whole region of thickening and the terminal bouton is a specialized region of it." [GOC:dph, GOC:mc, GOC:nln, PMID:10218156, PMID:8409967] EOG89S8M7 GO:0052659 1/84 inositol-1,3,4,5-tetrakisphosphate 5-phosphatase activity molecular_function "Catalysis of the reaction: 1D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O = 1D-myo-inositol 1,3,4-trisphosphate + phosphate." [EC:3.1.3.56, RHEA:11395] EOG89S8M7 GO:0007269 1/84 neurotransmitter secretion biological_process "The regulated release of neurotransmitter into the synaptic cleft. A neurotransmitter is any of a group of substances that are released on excitation from the axon terminal of a presynaptic neuron of the central or peripheral nervous system and travel across the synaptic cleft to either excite or inhibit the target cell. Among the many substances that have the properties of a neurotransmitter are acetylcholine, noradrenaline, adrenaline, dopamine, glycine, gamma-aminobutyrate, glutamic acid, substance P, enkephalins, endorphins and serotonin." [CHEBI:25512, GOC:dph] EOG89S8M7 GO:0052658 1/84 inositol-1,4,5-trisphosphate 5-phosphatase activity molecular_function "Catalysis of the reaction: 1D-myo-inositol 1,4,5-trisphosphate + H2O = 1D-myo-inositol 1,4-bisphosphate + phosphate." [EC:3.1.3.56, RHEA:19800]