Jan 28, 2025 · Gervason et al. 4 now address this mechanistic gap by dissecting the assembly of a [2Fe–2S] cluster using a minimal Escherichia coli machinery containing only four proteins, …

The Rieske proteins contain Fe–S clusters that coordinate as a 2Fe–2S structure and can be found in the membrane bound cytochrome bc1 complex III in the mitochondria of eukaryotes …

Abstract The NEET proteins are a novel family of iron–sulfur proteins characterized by an unusual three cysteine and one histidine coordinated [2Fe–2S] cluster. Aberrant cluster release, …

Apr 14, 2014 · Biogenesis of iron–sulfur proteins is a complex process requiring a large number of accessory proteins. In eukaryotes, [2Fe-2S] clusters are synthesized in mitochondria on a …

Nov 1, 2021 · The simplest of these, [2Fe–2S] is a rhombic structure containing two iron atoms bridged by two sulfur atoms, and is the cluster commonly found within ferredoxins, such as …

CGFS glutaredoxins also form [2Fe-2S]-bridged heterocomplexes with BolA proteins, which possess an invariant His and an additional His or Cys residue that serve as cluster ligands.

Iron–sulfur clusters occur in many biological systems, often as components of electron transfer proteins. The ferredoxin proteins are the most common Fe–S proteins in nature. They feature …

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Jan 27, 2025 · Here we report a step-by-step dissection of the [2Fe–2S] cluster assembly process by the Escherichia coli iron–sulfur cluster (ISC) assembly machinery using an in vitro …

Its active center is a [Fe 2 S 2] cluster, where the iron atoms are tetrahedrally coordinated both by inorganic sulfur atoms and by sulfurs of four conserved cysteine (Cys) residues.