Copper Amine Oxidases: Structures, Catalytic Mechanisms and Role in Pathophysiology

ISBN-13: 9781420076806 / Angielski / Twarda / 2009 / 374 str.

Giovanni Floris; Bruno Mondovi

Opis

Although the amount of research on copper amine oxidases has grown rapidly and substantially in the past decade, the field unfortunately suffers from lack of cohesion and significant confusion surrounds aspects as simple as confirmation of enzyme identities. This book describes the structure of the enzymes, the role of copper, and of the unusual cofactor 6-hydroxydopa quinine derived from a posttranslational modification of a tyrosine residue. It also covers the differences of between AOs from bacteria, plants, and mammals. Finally, the text examines the importance of this ubiquitous class of enzymes in physiology and in metabolism of biogenic amines.

Spis treści

History. Nomenclature and Potential Functions of Copper Amine Oxidases. Cofactors of Amine Oxidases: Copper Ion and Its Substitution and the 2, 4, 5-Trihydroxylphenylalanine Quinone. Copper Amine Oxidases from Plants. Soluble Copper Amine Oxidases from Mammals. Membrane-Bound Copper Amine Oxidases. Copper Amine Oxidase Genes. Mechanism of TPQ Biogenesis in Prokaryotic Copper Amine Oxidase. Copper Amine Oxidase Crystal Structures. Plasma Amine Oxidases in Various Clinical Conditions and in Apoptosis. Copper Amine Oxidases in Intestine Diseases. Copper Amine Oxidases in Adipose Tissue-Related Disorders. Copper Amine Oxidases in Adhesion Molecules in Renal Pathology and in Alzheimer’s Disease and VAP-1 in Leukocyte Migration. Inhibitors of Copper Amine Oxidases: Past, Present, and Future. Pharmacological Applications of Copper Amine Oxidases. Copper Amine Oxidases as Antioxidant and Cardioprotective Agents. Biotechnological Aspects of Copper Amine Oxidases. Concluding Remarks. References.

O autorze

Giovanni Floris, Bruno Mondovi