Protein lysine methylation is a distinct posttranslational modification that causes minimal
changes in the size and electrostatic status of lysine residues. Lysine methylation plays …

Eggs and egg products form an integral part of the food chain. As such, research into egg
structure, function, and production has made an important contribution to the field of poultry …

Reductive dehalogenation involving cobalamin has been proved to be a promising strategy
for decontamination of the polluted environment. However, cob (I) alamin can act both as a …

Methyl transferases (MTases) are a well-studied class of enzymes for which competing
enzymatic enhancement mechanisms have been suggested, ranging from structural methyl …

Catechol-O-methyltransferase (COMT) is a model S-adenosyl-l-methionine (SAM)
dependent methyl transferase, which catalyzes the methylation of catecholamine …

Protein lysine methyltransferases (PKMTs) catalyze the methylation of protein substrates,
and their dysregulation has been linked to many diseases, including cancer. Accumulated …

Human catechol O-methyltransferase (COMT) has emerged as a model for understanding
enzyme-catalyzed methyl transfer from S-adenosylmethionine (AdoMet) to small-molecule …

Although an enormous and still growing number of biologically diverse methyltransferases
have been reported and identified, a comprehensive understanding of the enzymatic methyl …

Catechol-O-methyltransferase is an enzyme that catalyzes the methylation reaction of
dopamine by S-adenosylmethionine, increasing the reaction rate by almost 16 orders of …

Phenylethanolamine N-methyltransferase (PNMT) catalyzes the S-adenosyl-l-methionine
(SAM)-dependent conversion of norepinephrine to epinephrine. Epinephrine has been …