Histone monoaminylation
Histone monoaminylation refers to the post-translational modification in which monoamines (ie., dopamine, serotonin, histamine) are covalently attached to glutamine residue position 5 (Gln5) of histone H3 via transamidation. In general, monoaminylation refers to the overall class of post-translational modifications involving monoamines; however, these reactions are further classified by the individual monoamine reactant they describe (ie., dopaminylation, serotonylation, histaminylation).