glutathione wikipedi File:Glutathione-skeletal.png L-Glutathione oxidized 27025-41-8 wiki -
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Zaffagnini G, Cheng S, Salzer MC, Pernaute B, Duran JM, Irimia M, et al
Article ID 3428437

Protein methylation occurs mainly on lysine and arginine residues, and protein lysine methyltransferases (PKMTs or PLMTs) and protein arginine methyltransferases (PRMTs) are responsible for the addition of methyl groups to these residues[174, 175]
