neurotransmitter receptor activity | cation binding | phospholipase activity | neurotransmitter binding | transmembrane signaling receptor activity | G-protein coupled receptor activity | hydrolase activity | G-protein coupled amine receptor activity | catalytic activity | acetylcholine receptor activity | signaling receptor activity | hydrolase activity, acting on ester bonds | ion binding | G-protein coupled acetylcholine receptor activity | acetylcholine binding | lipase activity | hormone binding | protein binding | phosphoric diester hydrolase activity | phosphoric ester hydrolase activity | G-protein coupled serotonin receptor activity | phosphatidylinositol phospholipase C activity | phospholipase C activity | drug binding
regulation of blood vessel diameter | regulation of muscle system process | establishment of localization | response to hormone | nervous system development | regulation of smooth muscle contraction | response to drug | cellular process | secretion | localization | acetylcholine receptor signaling pathway | chemical synaptic transmission | regulation of cellular process | smooth muscle contraction | adenylate cyclase-inhibiting G-protein coupled receptor signaling pathway | G-protein coupled receptor activity | muscle contraction | regulation of vascular smooth muscle contraction | response to stimulus | regulation of blood vessel size | regulation of blood circulation | G-protein coupled amine receptor activity | blood circulation | G-protein coupled receptor signaling pathway | protein modification process | macromolecule modification | cell-cell signaling | response to nitrogen compound | cellular response to hormone stimulus | system development | nitrogen compound metabolic process | multicellular organism development | G-protein coupled acetylcholine receptor signaling pathway | adenylate cyclase-modulating G-protein coupled receptor signaling pathway | regulation of muscle contraction | cellular response to ammonium ion | synaptic signaling | digestive system process | response to ammonium ion | response to acetylcholine | cell proliferation | cellular response to drug | saliva secretion | G-protein coupled acetylcholine receptor activity | cell communication | positive regulation of smooth muscle contraction | regulation of tube size | adenylate cyclase-inhibiting G-protein coupled acetylcholine receptor signaling pathway | protein metabolic process | response to organic substance | anatomical structure development | regulation of vasoconstriction | metabolic process | regulation of body fluid levels | regulation of tube diameter | body fluid secretion | positive regulation of muscle contraction | organic substance metabolic process | G-protein coupled serotonin receptor activity | G-protein coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger | signaling | cellular protein metabolic process | G-protein coupled serotonin receptor signaling pathway | developmental process | cellular protein modification process | digestion | serotonin receptor signaling pathway | cellular metabolic process | cellular response to organic substance | muscle system process | signal transduction | macromolecule metabolic process | multicellular organismal process
integral component of membrane | dendrite | synapse | neuron projection | somatodendritic compartment | cell | distal axon | intrinsic component of membrane | synaptic membrane | dendritic tree | presynapse | cell projection | postsynaptic membrane | postsynapse | plasma membrane | asymmetric synapse | integral component of plasma membrane | axon terminus | cell periphery | axon | basolateral plasma membrane | neuron projection terminus | cell junction | membrane | intrinsic component of plasma membrane