网站首页  英汉词典

请输入您要查询的英文单词：

　

单词 Potassium ion channels
释义

Potassium ion channels

中文百科

钾离子信道 Potassium channel

（重定向自Potassium ion channels）
钾离子（紫色）通过钾离子信道的俯视图（PDB 1BL8）。
Potassium channel Kv1.2, structure in a membrane-like environment. Calculated hydrocarbon boundaries of the lipid bilayer are indicated by red and blue lines.
Crystallographic structure of the bacterial KcsA potassium channel (PDB: 1K4C​).[27] In this figure, only two of the four subunits of the tetramer are displayed for the sake of clarity. The protein is displayed as a green cartoon diagram. In addition backbone carbonyl groups and threonine sidechain protein atoms (oxygen = red, carbon = green) are displayed. Finally potassium ions (occupying the S2 and S4 sites) and the oxygen atoms of water molecules (S1 and S3) are depicted as purple and red spheres respectively.
Graphical representation of open and shut potassium channels (PDB: 1lnq​ and PDB: 1k4c​). Two simple bacterial channels are shown to compare the

在细胞生物学的范畴，钾离子信道是最广泛分布的离子信道，且几乎存在大多数的生物中。 它们具有钾离子选择性的孔洞在细胞膜上，并且存在于大多数的细胞，控制了广泛的生物功能。

英语百科

Potassium channel 钾离子通道

（重定向自Potassium ion channels）
Top view of potassium ions (purple) moving through potassium channel (PDB: 1BL8​)
Potassium channel Kv1.2, structure in a membrane-like environment. Calculated hydrocarbon boundaries of the lipid bilayer are indicated by red and blue lines.
Crystallographic structure of the bacterial KcsA potassium channel (PDB: 1K4C​).[27] In this figure, only two of the four subunits of the tetramer are displayed for the sake of clarity. The protein is displayed as a green cartoon diagram. In addition backbone carbonyl groups and threonine sidechain protein atoms (oxygen = red, carbon = green) are displayed. Finally potassium ions (occupying the S2 and S4 sites) and the oxygen atoms of water molecules (S1 and S3) are depicted as purple and red spheres respectively.
Graphical representation of open and shut potassium channels (PDB: 1lnq​ and PDB: 1k4c​). Two simple bacterial channels are shown to compare the

In the field of cell biology, potassium channels are the most widely distributed type of ion channel and are found in virtually all living organisms. They form potassium-selective pores that span cell membranes. Furthermore potassium channels are found in most cell types and control a wide variety of cell functions.
随便看

　

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间：2025/6/21 16:19:16