Biocatalysis has become an attractive tool in modern synthetic chemistry both academic and industrial settings, offering access to enantiopure molecules. In industry, biocatalysis found use small molecule pharmaceutical development. For several amine-containing drugs, biotransformations were applied the process routes, improving original syntheses employing classical chemical methods. This revi...

A fast and sensitive method for screening transaminase activity and enantioselectivity, using D- and L-amino acid oxidases, allows new amine substrates to be rapidly identified.

Polyamines (PAs) are low molecular weight metabolites involved in various physiological and developmental processes in eukaryotic and prokaryotic cells. The cellular PA level is regulated in part by the action of amine oxidases (AOs) including copper diamine oxidases (DAOs) and flavoprotein polyamine oxidases (PAOs). In this study, the isolation and characterization of flavin amine oxidases (FA...

Plant polyamines are catabolized by two classes of amine oxidases, the copper amine oxidases (CuAOs) and the flavin adenine dinucleotide (FAD)-dependent polyamine oxidases (PAOs). These enzymes differ to each other in substrate specificity, catalytic mechanism and subcellular localization. CuAOs and PAOs contribute to several physiological processes both through the control of polyamine homeost...

Protein-lysine 6-oxidase (lysyl oxidase) is a cuproenzyme that is essential for stabilization of extracellular matrixes, specifically the enzymatic cross-linking of collagen and elastin. A hypothesis is proposed that links dietary copper levels to dynamic and proportional changes in lysyl oxidase activity in connective tissue. Although nutritional copper status does not influence the accumulati...

Vascular adhesion protein-1 (VAP-1) is an endothelial cell adhesion molecule which mediates lymphocyte binding to endothelial cells. The cloning of a mouse VAP-1 (mVAP-1) cDNA revealed that mVAP-1 is a novel 110/220 kDa transmembrane molecule with significant identity to copper-containing amine oxidases. In this work the nucleotide sequence and primary structure of the mVAP-1 gene was determine...