Both the Au and the carbene ligand are essential for the reaction to occur, as removal of either gives no desired carboxylation product. Finally, the fact that the reaction proceeds at ambient ...

Vitamin K activates these proteins through a chemical reaction called carboxylation, which is mediated by an enzyme called gamma-glutamyl carboxylase (GGCX). But how GGCX facilitates this reaction has ...

Vitamin K activates these proteins through a chemical reaction called carboxylation, which is mediated by an enzyme called gamma-glutamyl carboxylase (GGCX). But how GGCX facilitates this reaction ...