The series of molecular signals initiated by binding of Wnt protein to a frizzled receptor on the surface of the target cell.

Catalysis of the reaction: ATP + choline = ADP + O-phosphocholine.

The series of molecular signals initiated by binding of Wnt protein to a frizzled-2 receptor on the surface of the target cell.

Catalysis of the reaction: an acylcholine + H2O = choline + a carboxylic acid anion.

The series of molecular signals generated as a consequence of activation of the transmembrane protein Smoothened.

Catalysis of the reaction: CTP + choline phosphate = diphosphate + CDP-choline.

Catalysis of the transport of a solute, driven by the hydrolysis of the diphosphate bond of inorganic pyrophosphate, ATP, or another nucleoside triphosphate. The transport protein may or may not be transiently phosphorylated, but the substrate is not phosphorylated.

The post translational modification of members of the Hedgehog family of signaling proteins in order for Hedgehog to exert its biological activity. These modifications include cleavage of its signal sequence, autocatalytic protein cleavage and the attachment of sterol moieties.

Catalysis of the reaction: citrate + CoA = acetyl-CoA + H2O + oxaloacetate.

Catalysis of the reaction: coproporphyrinogen-III + O2 = protoporphyrinogen-IX + 2 CO2.

Any series of molecular signals generated as a consequence of an integrin binding to one of its physiological ligands.

The chemical reactions involving glucuronate, any salt or ester of glucuronic acid, the uronic acid formally derived from glucose by oxidation of the hydroxymethylene group at C-6 to a carboxyl group.

The series of molecular signals generated as a consequence of a serotonin receptor binding to one of its physiological ligands.

The series of molecular signals generated as a consequence of a dopamine receptor binding to one of its physiological ligands.

acetylcholine receptor signaling, muscarinic pathway

acetylcholine receptor signalling, muscarinic pathway

The series of molecular signals generated as a consequence of a muscarinic acetylcholine receptor binding to one of its physiological ligands; muscarinic acetylcholine receptors activate inhibitory G proteins and can be activated by the fungal alkaloid muscarine.