Cytosolic iron-sulfur cluster assembly
WebWe now know these are components of the cytosolic iron–sulfur protein assembly machinery (Netz, Mascarenhas, Stehling, Pierik, ... It is possible that the iron–sulfur cluster integrity and/or changes in its oxidation state affect CTD–B complex stability and determine the mechanism of catalytic subunit switching between Polδ and Polζ ... WebThis minireview summarizes the present understanding of the cytosolic iron-sulfur cluster assembly (CIA) system in eukaryotes, with a focus …
Cytosolic iron-sulfur cluster assembly
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WebSep 7, 2024 · VAE7L1 was found to interact with VvCIA1 and VvAE7, thus it may function in the cytosolic iron–sulphur cluster assembly (CIA) pathway. Transient expression of VAE7L1 in Vitis riparia and N. benthamiana leaves enhanced the host resistance to oomycete pathogens. Downstream of the CIA pathway in grapevine, three iron–sulphur ... WebKey component of the cytosolic iron-sulfur protein assembly (CIA) complex, a multiprotein complex that mediates the incorporation of iron-sulfur cluster into extramitochondrial Fe/S proteins (PubMed:17937914, PubMed:23891004). As a CIA complex component, interacts specifically with CIAO2A or CIAO2B and MMS19 to assist different branches of iron …
WebOct 22, 2015 · In this report, we carried out a forward genetic screen for anti-silencing factors and identified MET18, a conserved component of cytosolic iron-sulfur cluster assembly (CIA) pathway in eukaryotes, … WebMar 1, 2024 · A number of Fe-S cluster assembly proteins have been identified in Arabidopsis (Arabidopsis thaliana; Balk and Pilon, 2011; Balk and Schaedler, 2014). Fe …
WebAug 8, 2016 · Abstract. Cytosolic monothiol glutaredoxins (GRXs) are required in iron-sulfur (Fe-S) cluster delivery and iron sensing in yeast and mammals.In plants, it is unclear whether they have similar functions. Arabidopsis (Arabidopsis thaliana) has a sole class II cytosolic monothiol GRX encoded by GRXS17.Here, we used tandem affinity … WebJun 7, 2012 · Here, we identify MMS19 as a member of the cytosolic iron-sulfur protein assembly (CIA) machinery. MMS19 functions as part of the CIA targeting complex that specifically interacts with and facilitates iron-sulfur cluster insertion into apoproteins involved in methionine biosynthesis, DNA replication, DNA repair, and telomere …
WebThe cytosolic iron-sulfur (Fe-S) cluster assembly (CIA) pathway delivers Fe-S clusters to nuclear and cytosolic Fe-S proteins involved in essential cellular functions. Although the …
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