In biomolecular systems, the mechanical transfer of free energy occurs with both high efficiency and high speed. It is shown here that such a transfer can be achieved only if the participating free-en

PubMed Central2000-01-04 更新40

A Model of Calcium Activation of the Cardiac Thin Filament

肌肉收缩分子机制

计算生物物理

The cardiac thin filament regulates actomyosin interactions through calcium-dependent alterations in the dynamics of cardiac troponin and tropomyosin. Over the past several decades, many details of th

Figshare2016-02-23 更新20

Crystal structure of skeletal muscle troponin in the Ca2+-free state

蛋白质晶体

肌肉收缩分子机制

Crystal structure of skeletal muscle troponin in the Ca2+-free state Descriptor: MAGNESIUM ION, Troponin C, skeletal muscle, ... Authors: Vinogradova, M.V, Stone, D.B, Malanina, G.G, Karatzaferi, C, C

Protein Data Bank Japan2024-02-14 更新50

Structure and Topography of the Synaptic V-ATPase–Synaptophysin Complex

突触小泡生物发生

蛋白质复合体结构

Synaptic vesicles are organelles with a precisely defined protein and lipid composition, yet the molecular mechanisms for the biogenesis of synaptic vesicles are mainly unknown. Here, we discovered a

国家人口健康科学数据中心20

Structure of the Actin-Tropomyosin-Myosin Complex (rigor ATM 2)

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