Výsledky vyhledávání - "cytochrome c550"

Akademický článek

Iron Deficiency Promotes the Lack of Photosynthetic Cytochrome c550 and Affects the Binding of the Luminal Extrinsic Subunits to Photosystem II in the Diatom Phaeodactylum tricornutum

Autor: Carmen Castell, Encarnación Díaz-Santos, Luis G. Heredia-Martínez, Luis López-Maury, José M. Ortega, José A. Navarro, Mercedes Roncel, Manuel Hervás

Publikováno v: International Journal of Molecular Sciences, Vol 23, Iss 20, p 12138 (2022)

In the diatom Phaeodactylum tricornutum, iron limitation promotes a decrease in the content of photosystem II, as determined by measurements of oxygen-evolving activity, thermoluminescence, chlorophyll fluorescence analyses and protein quantification

Externí odkaz: https://doaj.org/article/4680dfbb8da74cad8ecf812dde2dab58

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Akademický článek

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The photosynthetic cytochrome c 550 from the diatom Phaeodactylum tricornutum

Autor: Manuel Hervás, Leonor Puerto-Galán, Carmen Castell, José A. Navarro, Mercedes Roncel, Jesús I. Martínez, Inés García-Rubio, Pilar Bernal-Bayard, José M. Ortega, Pablo J. Alonso, Inmaculada Yruela

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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The photosynthetic cytochrome c550 from the marine diatom Phaeodactylum tricornutum has been purified and characterized. Cytochrome c550 is mostly obtained from the soluble cell extract in relatively large amounts. In addition, the protein appeared t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e563f10684876ef05e2c0308f367cca0
https://doi.org/10.1007/s11120-016-0327-x

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The photosynthetic cytochrome c550 from the diatom Phaeodactylum tricornutum

Autor: Bernal Bayard, Pilar, Puerto Galán, Leonor, Yruela Guerrero, Inmaculada, García Rubio, Inés, Castell, M. Carmen, Ortega Rodríguez, José María, Hervás Morón, Manuel, Navarro Carruesco, José Antonio

Publikováno v: idUS. Depósito de Investigación de la Universidad de Sevilla
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::561f4e0c2ee335c300e097ad7eb13eea
https://idus.us.es/handle/11441/68334

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Photosynthetic cytochrome c550

Autor: Mercedes Roncel, Diana Kirilovsky, Aurelio Serrano, José M. Ortega, Fernando Guerrero

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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idUS. Depósito de Investigación de la Universidad de Sevilla

Cytochrome c550 (cyt c550) is a membrane component of the PSII complex in cyanobacteria and some eukaryotic algae, such as red and brown algae. Cyt c550 presents a bis-histidine heme coordination which is very unusual for monoheme c-type cytochromes.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d02de997b477532ac17bbdc30ee7dc2b
http://hdl.handle.net/10261/178714

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A sulfite respiration pathway from Thermus thermophilus and the key role of newly identified cytochrome c 550

Autor: Alessandro Giuffrè, Marzia Arese, Sylvain Robin, Elena Forte, Tewfik Soulimane, Paolo Sarti

Publikováno v: Journal of bacteriology
193 (2011): 3988–3997. doi:10.1128/JB.05186-11
info:cnr-pdr/source/autori:Robin S, Arese M, Forte E, Sarti P, Giuffrè A, Soulimane T/titolo:A sulfite respiration pathway from Thermus thermophilus and the key role of newly identified cytochrome c 550/doi:10.1128%2FJB.05186-11/rivista:Journal of bacteriology (Print)/anno:2011/pagina_da:3988/pagina_a:3997/intervallo_pagine:3988–3997/volume:193

Sulfite, produced for instance during amino acid metabolism, is a very reactive and toxic compound. Various detoxification mechanisms exist, but sulfite oxidoreductases (SORs) are one of the major actors in sulfite remediation in bacteria and animals

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d75eda4c79a43fc4da6c9f08b90c11b

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Akademický článek

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Akademický článek

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Redox potential of cytochrome c550 in the cyanobacterium Thermosynechococcus elongates

Autor: Ernst-Walter Knapp, Hiroshi Ishikita

Publikováno v: FEBS letters. 579(14)

Cytochrome c550 (cyt c550) from photosystem II (PSII) exists in the PSII-bound form but can be released from PSII by treatment with divalent cations or Tris, yielding the isolated form. We calculated heme redox potentials (Em) based on the crystal st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467c1e90f63b5e74aa9faa02bffae439
https://pubmed.ncbi.nlm.nih.gov/15919077

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