A gate at the selectivity filter turns an inactivated Kv channel into a non-selective hyperpolarization activated channel

被引:0
|
作者
Pinto, Bernardo I. [1 ]
Bassetto, Carlos Alberto Z., Jr. [1 ]
Liu, Yichen [1 ]
Bezanilla, Francisco [1 ,2 ]
机构
[1] Univ Chicago, Dept Biochem & Mol Biol, Chicago, IL USA
[2] Univ Valparaiso, Ctr Interdisciplinario Neurociencias, Valparaiso, Chile
关键词
D O I
暂无
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
1407-Pos
引用
收藏
页码:253A / 253A
页数:1
相关论文
共 50 条
  • [1] A point mutation turns an inactivated potassium channel into a hyperpolarization activated cation channel
    Pinto, Bernardo I.
    Alberto, Carlos
    Bassetto, Z., Jr.
    Bezanilla, Francisco
    BIOPHYSICAL JOURNAL, 2023, 122 (03) : 14A - 14A
  • [2] Measurement of Selectivity Filter Dynamics in Selective and Non-Selective NaK Channel Variants
    Lewis, Adam
    Henzler-Wildman, Katherine
    BIOPHYSICAL JOURNAL, 2020, 118 (03) : 271A - 271A
  • [3] A non-selective cationic channel activated by diacylglycerol in mouse intestinal myocytes
    Sakamoto, Takashi
    Matsuyama, Hayato
    Yamamoto, Masayuki
    Tanahashi, Yasuyuki
    Kitazawa, Takio
    Taneike, Tetsuro
    Komori, Seiichi
    Unno, Toshihiro
    EUROPEAN JOURNAL OF PHARMACOLOGY, 2008, 599 (1-3) : 54 - 57
  • [4] Movements near the gate of a hyperpolarization-activated cation channel
    Rothberg, BS
    Shin, KS
    Yellen, G
    JOURNAL OF GENERAL PHYSIOLOGY, 2003, 122 (05): : 501 - 510
  • [5] Selectivity filter dynamics in a potassium selective and non-selective channels
    Matamoros, Marcos
    Ng, Xue Wen
    Piston, David W.
    Nichols, Colin G.
    BIOPHYSICAL JOURNAL, 2022, 121 (03) : 499A - 499A
  • [6] Amyloid ion channels: Selective or non-selective channel?
    Zheng, Jie
    Zhao, Jun
    Yu, Xiang
    Jang, Hyunbum
    Nussinov, Ruth
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
  • [7] Calcium activated non-selective cation channel in macula densa cells.
    Bell, PD
    Lapointe, JY
    Sabriov, R
    Okada, Y
    FASEB JOURNAL, 1999, 13 (05): : A719 - A719
  • [8] Non-selective cation channel in placental membranes
    Llanos, P
    Henriquez, M
    Riquelme, G
    JOURNAL OF PHYSIOLOGY-LONDON, 2000, 523 : 15P - 16P
  • [9] Converting the Depolarization-Activated Shaker KV Channel into a Hyperpolarization-Conducting Cation-Selective Channel by Two Pore Mutations
    Martinez-Morales, Evelyn
    Coonen, Laura C.
    Van de Sande, Dieter V.
    Snyders, Dirk J.
    Labro, Alain J.
    BIOPHYSICAL JOURNAL, 2018, 114 (03) : 475A - 475A
  • [10] Structures of the calcium-activated, non-selective cation channel TRPM4
    Jiangtao Guo
    Ji She
    Weizhong Zeng
    Qingfeng Chen
    Xiao-chen Bai
    Youxing Jiang
    Nature, 2017, 552 : 205 - 209