Iron-sulfur proteins in plant mitochondria : roles and maturation

© The Author(s) 2020. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissionsoup.com.

Bibliographische Detailangaben
Veröffentlicht in:Journal of experimental botany. - 1985. - 72(2021), 6 vom: 17. März, Seite 2014-2044
1. Verfasser: Przybyla-Toscano, Jonathan (VerfasserIn)
Weitere Verfasser: Christ, Loïck, Keech, Olivier, Rouhier, Nicolas
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Review Biogenesis electron transfer enzyme catalysis iron–sulfur proteins mitochondria photosynthetic organisms respiratory complexes mehr... Apoproteins Iron-Sulfur Proteins Plant Proteins Sulfur 70FD1KFU70 Iron E1UOL152H7
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520 |a © The Author(s) 2020. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissionsoup.com. 
520 |a Iron-sulfur (Fe-S) clusters are prosthetic groups ensuring electron transfer reactions, activating substrates for catalytic reactions, providing sulfur atoms for the biosynthesis of vitamins or other cofactors, or having protein-stabilizing effects. Hence, metalloproteins containing these cofactors are essential for numerous and diverse metabolic pathways and cellular processes occurring in the cytoplasm. Mitochondria are organelles where the Fe-S cluster demand is high, notably because the activity of the respiratory chain complexes I, II, and III relies on the correct assembly and functioning of Fe-S proteins. Several other proteins or complexes present in the matrix require Fe-S clusters as well, or depend either on Fe-S proteins such as ferredoxins or on cofactors such as lipoic acid or biotin whose synthesis relies on Fe-S proteins. In this review, we have listed and discussed the Fe-S-dependent enzymes or pathways in plant mitochondria including some potentially novel Fe-S proteins identified based on in silico analysis or on recent evidence obtained in non-plant organisms. We also provide information about recent developments concerning the molecular mechanisms involved in Fe-S cluster synthesis and trafficking steps of these cofactors from maturation factors to client apoproteins 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Review 
650 4 |a Biogenesis 
650 4 |a electron transfer 
650 4 |a enzyme catalysis 
650 4 |a iron–sulfur proteins 
650 4 |a mitochondria 
650 4 |a photosynthetic organisms 
650 4 |a respiratory complexes 
650 7 |a Apoproteins  |2 NLM 
650 7 |a Iron-Sulfur Proteins  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Sulfur  |2 NLM 
650 7 |a 70FD1KFU70  |2 NLM 
650 7 |a Iron  |2 NLM 
650 7 |a E1UOL152H7  |2 NLM 
700 1 |a Christ, Loïck  |e verfasserin  |4 aut 
700 1 |a Keech, Olivier  |e verfasserin  |4 aut 
700 1 |a Rouhier, Nicolas  |e verfasserin  |4 aut 
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773 1 8 |g volume:72  |g year:2021  |g number:6  |g day:17  |g month:03  |g pages:2014-2044 
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