Na, k - atp酶-钠钾泵的结构与功能。

IF 4.2 2区医学 Q1 PHYSIOLOGY

Comprehensive Physiology Pub Date : 2021-12-29 DOI:10.1002/cphy.c200018

Natalya U Fedosova, Michael Habeck, Poul Nissen

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引用次数: 14

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Structure and Function of Na,K-ATPase-The Sodium-Potassium Pump.

Na,K-ATPase is an ubiquitous enzyme actively transporting Na-ions out of the cell in exchange for K-ions, thereby maintaining their concentration gradients across the cell membrane. Since its discovery more than six decades ago the Na-pump has been studied extensively and its vital physiological role in essentially every cell has been established. This article aims at providing an overview of well-established biochemical properties with a focus on Na,K-ATPase isoforms, its transport mechanism and principle conformations, inhibitors, and insights gained from crystal structures. © 2021 American Physiological Society. Compr Physiol 11:1-21, 2021.

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来源期刊

Comprehensive Physiology PHYSIOLOGY-

CiteScore

10.50

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Comprehensive Physiology is the most authoritative and comprehensive collection of physiology information ever assembled, and uses the most powerful features of review journals and electronic reference works to cover the latest key developments in the field, through the most authoritative articles on the subjects covered. This makes Comprehensive Physiology a valued reference work on the evolving science of physiology for both researchers and clinicians. It also provides a useful teaching tool for instructors and an informative resource for medical students and other students in the life and health sciences.