EOG818F3Q GO:0008080 33/135 N-acetyltransferase activity molecular_function "Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule." [GOC:ai] EOG818F3Q GO:0016740 3/135 transferase activity molecular_function "Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2." [ISBN:0198506732] EOG818F3Q GO:0030431 1/135 sleep biological_process "Any process in which an organism enters and maintains a periodic, readily reversible state of reduced awareness and metabolic activity. Usually accompanied by physical relaxation, the onset of sleep in humans and other mammals is marked by a change in the electrical activity of the brain." [ISBN:0192800981] EOG818F3Q GO:0048066 1/135 developmental pigmentation biological_process "The developmental process that results in the deposition of coloring matter in an organism, tissue or cell." [ISBN:0582227089] EOG818F3Q GO:0004060 1/135 arylamine N-acetyltransferase activity molecular_function "Catalysis of the reaction: acetyl-CoA + an arylamine = CoA + an N-acetylarylamine." [EC:2.3.1.5] EOG818F3Q GO:0045187 1/135 regulation of circadian sleep/wake cycle, sleep biological_process "Any process that modulates the frequency, rate or extent of sleep; a readily reversible state of reduced awareness and metabolic activity that occurs periodically in many animals." [GOC:jl, ISBN:0192800981] EOG818F3Q GO:0042420 1/135 dopamine catabolic process biological_process "The chemical reactions and pathways resulting in the breakdown of dopamine, a catecholamine neurotransmitter and a metabolic precursor of noradrenaline and adrenaline." [GOC:jl, ISBN:0198506732] EOG818F3Q GO:0006584 1/135 catecholamine metabolic process biological_process "The chemical reactions and pathways involving any of a group of physiologically important biogenic amines that possess a catechol (3,4-dihydroxyphenyl) nucleus and are derivatives of 3,4-dihydroxyphenylethylamine." [GOC:jl, ISBN:0198506732] EOG818F3Q GO:0042429 1/135 serotonin catabolic process biological_process "The chemical reactions and pathways resulting in the breakdown of serotonin (5-hydroxytryptamine), a monoamine neurotransmitter occurring in the peripheral and central nervous systems, also having hormonal properties." [GOC:jl, ISBN:0198506732] EOG818F3Q GO:0046334 1/135 octopamine catabolic process biological_process "The chemical reactions and pathways resulting in the breakdown of octopamine, 1-(p-hydroxyphenyl)-2-aminoethanol. The D enantiomer is about one-tenth as active as norepinephrine and is found in the salivary glands of Octopus and Eledone species." [ISBN:0198506732] EOG818F3Q GO:0004059 1/135 aralkylamine N-acetyltransferase activity molecular_function "Catalysis of the reaction: acetyl-CoA + an aralkylamine = CoA + an N-acetylaralkylamine." [EC:2.3.1.87] EOG818F3Q GO:0030187 1/135 melatonin biosynthetic process biological_process "The chemical reactions and pathways resulting in the formation of melatonin (N-acetyl-5-methoxytryptamine)." [GOC:mah, ISBN:0198506732] EOG818F3Q GO:0005737 1/135 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684]