Crystallographic cyanide-probing for cytochrome c oxidase reveals structural bases suggesting that a putative proton transfer H-pathway pumps protons.

Electron Transport Complex IV / metabolism Protons Cyanides Proton Pumps / chemistry Oxidation-Reduction Metals Crystallography, X-Ray
O(2)-reduction X-ray crystallographic analysis cyanide inhibition cytochrome c oxidase hemoprotein proton pump

Journal

The Journal of biological chemistry
ISSN: 1083-351X
Titre abrégé: J Biol Chem
Pays: United States
ID NLM: 2985121R

Informations de publication

Date de publication:
Nov 2023
Historique:
received: 09 02 2023
revised: 13 09 2023
accepted: 19 09 2023
medline: 27 11 2023
pubmed: 25 9 2023
entrez: 24 9 2023
Statut: ppublish

Résumé

Cytochrome c oxidase (CcO) reduces O

Identifiants

DOI: 10.1016/j.jbc.2023.105277 PMID: 37742916 PMC: PMC10598403
pubmed: 37742916
pii: S0021-9258(23)02305-0
doi: 10.1016/j.jbc.2023.105277
pmc: PMC10598403
pii:
doi:

Substances chimiques

Electron Transport Complex IV EC 1.9.3.1
Protons 0
Cyanides 0
Proton Pumps 0
Metals 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

105277

Informations de copyright

Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Conflict of interest The authors declare that they have no conflicts of interest with the contents of this article.

Auteurs

Atsuhiro Shimada (A)

Picobiology Institute, Graduate School of Life Science, University of Hyogo, Hyogo, Japan.

Jumpei Baba (J)

Picobiology Institute, Graduate School of Life Science, University of Hyogo, Hyogo, Japan.

Shuhei Nagao (S)

Picobiology Institute, Graduate School of Life Science, University of Hyogo, Hyogo, Japan.

Kyoko Shinzawa-Itoh (K)

Picobiology Institute, Graduate School of Life Science, University of Hyogo, Hyogo, Japan; Department of Life Science, Graduate School of Life Science, University of Hyogo, Kamigori, Akoh, Hyogo, Japan.

Eiki Yamashita (E)

Institute for Protein Research, Osaka University, Suita, Osaka, Japan.

Kazumasa Muramoto (K)

Department of Life Science, Graduate School of Life Science, University of Hyogo, Kamigori, Akoh, Hyogo, Japan. Electronic address: muramoto@sci.u-hyogo.ac.jp.

Tomitake Tsukihara (T)

Picobiology Institute, Graduate School of Life Science, University of Hyogo, Hyogo, Japan; Institute for Protein Research, Osaka University, Suita, Osaka, Japan. Electronic address: tsuki@protein.osaka-u.ac.jp.

Shinya Yoshikawa (S)

Picobiology Institute, Graduate School of Life Science, University of Hyogo, Hyogo, Japan; Department of Life Science, Graduate School of Life Science, University of Hyogo, Kamigori, Akoh, Hyogo, Japan. Electronic address: yoshi@sci.u-hyogo.ac.jp.

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Classifications MeSH

questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines membranaires › Protéines de transport membranaire › Pompes ioniques › Transporteurs de cations › Pompes à protons › Complexe IV de la chaîne respiratoire › Crystallographic cyanide-probing for...
questionsmedicales.fr › Phénomènes physiques › Particules élémentaires › Nucléons › Protons › Crystallographic cyanide-probing for...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'azote › Acide cyanhydrique › Cyanures › Crystallographic cyanide-probing for...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines membranaires › Protéines de transport membranaire › Pompes ioniques › Transporteurs de cations › Pompes à protons › Crystallographic cyanide-probing for...
questionsmedicales.fr › Métabolisme › Métabolisme énergétique › Oxydoréduction › Crystallographic cyanide-probing for...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Crystallographic cyanide-probing for...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Cristallographie aux rayons X › Crystallographic cyanide-probing for...