Gating-related Structural Dynamics of the MgtE Magnesium Channel in Membrane-Mimetics Utilizing Site-Directed Tryptophan Fluorescence.

Chatterjee, Satyaki; Brahma, Rupasree; Raghuraman, H

Chatterjee, Satyaki; Brahma, Rupasree; Raghuraman, H.

Afiliação

Chatterjee S; Crystallography and Molecular Biology Division, Saha Institute of Nuclear Physics, Homi Bhabha National Institute, 1/AF Bidhannagar, Kolkata, India.
Brahma R; Crystallography and Molecular Biology Division, Saha Institute of Nuclear Physics, Homi Bhabha National Institute, 1/AF Bidhannagar, Kolkata, India.
Raghuraman H; Crystallography and Molecular Biology Division, Saha Institute of Nuclear Physics, Homi Bhabha National Institute, 1/AF Bidhannagar, Kolkata, India. Electronic address: h.raghuraman@saha.ac.in.

J Mol Biol ; 433(17): 166691, 2021 08 20.

Article em En | MEDLINE | ID: mdl-33203509

Assuntos

Canais Iônicos/metabolismo; Magnésio/metabolismo; Membranas/metabolismo; Triptofano/metabolismo; Proteínas de Bactérias/metabolismo; Dimerização; Fluorescência; Homeostase/fisiologia; Domínios Proteicos/fisiologia; Thermus thermophilus/metabolismo

Palavras-chave

Maximum Entropy Method (MEM); Mg(2+) channel; REES; single-Trp mutants; site-directed Trp fluorescence

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Triptofano / Canais Iônicos / Magnésio / Membranas Idioma: En Ano de publicação: 2021 Tipo de documento: Article

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