Transport ATPases

Transport ATPases PDF Author: Ernesto Carafoli
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 626

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Book Description

Transport ATPases

Transport ATPases PDF Author: Ernesto Carafoli
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 626

Get Book Here

Book Description


Na/K-ATPase and Related Transport ATPases

Na/K-ATPase and Related Transport ATPases PDF Author: L. Beaugé
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 720

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Book Description
This volume disseminates the most recent advances in understanding of the molecular structure, transport mechanism, and regulatory properties of the sodium/potassium adenosine triphosphatase. Recent knowledge gained from other transport ATPases is incorporated as well. The volume also provides contributions from crystallographers, cryoelectronmicroscopists, biochemists, cell biologists, biophysicists, physiologists, and pharmacologists.

ATPases

ATPases PDF Author: A.G. Lee
Publisher: Elsevier
ISBN: 0080527701
Category : Science
Languages : en
Pages : 441

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Book Description
Volume 5 of Biomembranes covers an important group of membrane proteins, the ATPases. The P-type ATPases couple the hydrolysis of ATP to the movement of ions across a membrane and are characterized by the formation of a phosphoyrlated intermediate. Included are the plasma membrane and muscle sarcoplasmic reticulum Ca2+ -ATPases, the (Na+ -K+) -ATPase, the gastric (H+ -K+) -ATPase, the plasma membrane H+ -ATPase of fungi and plants, the Mg2+ - transport ATPase, the Salmonella typhimurium, and the K+ -ATPase of Escherichia coli, KdpB. The other important classes of ATPase in eukaryotic systems are the vacuolar H+ -ATPases and the F0F1 ATP synthase, and, in bacteria, the anion-translocating ATPases, responsible for resistance to arsenicals and antimonials, and the (Na+ -Mg2+) -ATPase of Acholeplasma. Finally, eukaryotic systems contain a variety of ectonucleotidases important, for example, in hydrolysis of extracellular ATP released as a cotransmitter from cholinergic and adrenergic nerve terminals. Volume 5 of Biomembranes explores structure-function relationships for these mebrane-bound ATPases.

Molecular and Cellular Mechanisms of H+ Transport

Molecular and Cellular Mechanisms of H+ Transport PDF Author: Barry H. Hirst
Publisher: Springer Science & Business Media
ISBN: 3642793010
Category : Science
Languages : en
Pages : 494

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Book Description
Reviewed here is the current knowledge of proton transport mechanisms in mammals. The emphasis is on gastric acid secretion and the role of the H+, K+-ATPase, but molecular and cellular information on other P-, V- and F-type H+-ATPases, in bone, kidney, plants and yeast, as well as other cation ATPases, are included for important comparisons. The role of proton/anion antiports, symports and channels in proton transport is discussed. Further attention is given to the regulation of proton transport mechanisms and cellular mechanisms to resist damage from highly acidic environments.

Ion-motive ATPases

Ion-motive ATPases PDF Author: Antonio Scarpa
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 540

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Book Description
The large body of recent knowledge that has allowed the recent discovery of new ATPases and the partial clarification of structural and functional aspects of the already known ATPases are the subjects of this volume. A dozen ION-MOTIVE ATPases are discussed in terms of structure, site modification, catalysis, expression, hormonal and metabolic regulation and pharmacologic intervention.

Molecular Aspects of Transport Proteins

Molecular Aspects of Transport Proteins PDF Author: J.J.H.H.M. de Pont
Publisher: Elsevier
ISBN: 0080860818
Category : Science
Languages : en
Pages : 363

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Book Description
The development of molecular biological techniques and their application in the field has given a new dimension to the area of membrane transport. The combination of biochemical (site-specific reagents), molecular biological (site-directed mutagenesis) and genetic approaches of which this volume gives numerous examples in combination with biophysical techniques as X-ray analysis and NMR will eventually lead to a complete elucidation of the mechanism of action of these transport proteins.Although impossible to give a comprehensive overview of this rapidly expanding field, the expert contributors discuss: pumps involved in primary active transport, carriers which transport metabolites, and channels which allow selective passive transport of particular ions.This volume is ideal for teachers, students and investigators in this field, and will lead to further progress in our understanding of this fascinating field.

Metal Transporters

Metal Transporters PDF Author: Jose M. Arguello
Publisher: Academic Press
ISBN: 0123943906
Category : Science
Languages : en
Pages : 478

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Book Description
This volume of Current Topics in Membranes focuses on metal transmembrane transporters and pumps, a recently discovered family of membrane proteins with many important roles in the physiology of living organisms. The book summarizes the most recent advances in the field of metal ion transport and provides a broad overview of the major classes of transporters involved in homeostasis of heavy metals. Various families of the transporters and metal specificities are discussed with the focus on the structural and mechanistic aspects of their function and regulation. The reader will access information obtained through a variety of approaches ranging from X-ray crystallography to cell biology and bioinformatics, which have been applied to transporters identified in diverse biological systems, such as pathogenic bacteria, plants, humans and others. Field is cutting-edge and a lot of the information is new to research community Wide breadth of topic coverage Contributors of high renown and expertise

Handbook of ATPases

Handbook of ATPases PDF Author: Masamitsu Futai
Publisher: John Wiley & Sons
ISBN: 3527606289
Category : Science
Languages : en
Pages : 493

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Book Description
ATP-dependent active ion transport enables cells to regulate their pH value and to control their ion composition. The reverse process, transforming an ion imbalance into chemical energy, drives mitochondrial and chloroplast ATP synthesis. The mediators of these fundamental processes are ion-motive ATPases, highly conserved enzymes that play key roles in cell physiology from bacteria to man. As the first comprehensive overview of this important class of enzymes, this handbook summarizes recent knowledge about the molecular mechanism of ATPases, relating this information to the physiology and pathopyhsiology of ion transport, mitochondrial function, vesicle transport and lysosomal acidification. All important P-type, F-type and V-type ATPases are treated systematically, complemented by a special section on the cell biology and physiology of acidic compartments, and backed by an extensive bibliography and index. This premier reference source for physiologists, molecular biologists, biophysicists and clinical researchers contains contributions by the world's foremost ATPase research groups.

Energy-Transducing ATPases - Structure and Kinetics

Energy-Transducing ATPases - Structure and Kinetics PDF Author: Yuji Tonomura
Publisher: Cambridge University Press
ISBN: 9780521304795
Category : Medical
Languages : en
Pages : 318

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Book Description
Professor Tonomura's book explains at the molecular level how cells use energy harnessed as adenosine triphosphate to perform the fundamental physiological functions such as muscle contraction and the active transport of cations. A well-written, interesting account of the structure and kinetics of energy-transducing ATPases.

Annals of the New York Academy of Sciences

Annals of the New York Academy of Sciences PDF Author: Ernesto Carafoli
Publisher:
ISBN: 9780897661973
Category :
Languages : en
Pages : 604

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Book Description