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ProteomicsFeS protein levels in Arabidopsis plants expressing a mutated NEET protein
Iron-sulfur (Fe-S) clusters play an essential role in plants as protein co-factors mediating diverse electron transfer reactions. Because they can react with oxygen to form reactive oxygen species (ROS) and cause cellular damage, the biogenesis of Fe-S clusters is highly regulated. A newly discovere...
ORGANISM(S): Arabidopsis Thaliana 
2021-01-24 | PXD015447 | panorama
ProteomicsIron-Regulated Assembly of the Cytosolic Iron-Sulfur Cluster Biogenesis Machinery
The 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 delivery process is regulated by the availability of iron and oxygen, it remains unclear how CIA components orchestrate...
ORGANISM(S): Homo Sapiens 
2022-06-06 | PXD033557 | panorama
ProteomicsDynamic Assembly of the Cytosolic Iron-Sulfur Cluster Biogenesis Machinery Requires Iron-Sulfur Cluster Incorporation of CIAO3
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. This delivery process is regulated by availability of iron and oxygen, but it remains unclear how CIA components orchestrate the cluster...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-11-16 | MSV000088394 | MassIVE
TranscriptomicsExpression data from roots of Arabidopsis grown under sulfur, iron or potassium limitation
Deprivation of mineral nutrients causes significant retardation of plant growth. This slow growth is assumed to be associated with both nutrient specific transcriptional responses and additionally with common transcription patterns. In this study we adjusted the external supply of iron, potassium an...
ORGANISM(S): Arabidopsis thaliana 
2016-07-21 | E-GEOD-77602 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Acidithiobacillus ferrooxidans type strain ATCC23270 grown in the presence of iron or elemental sulfur as energy source until mid logarithmic phase
Transcriptional profiles from Acidithiobacillus ferrooxidans type strain ATCC23270 grown in the presence of iron or elemental sulfur as energy source until mid logarithmic phase were compared. Cells were harvested after 48 hs of growth in 9K-FeII pH 1.6 and after 120 hs of growth in 9K-S0 pH 3.5. Pe...
ORGANISM(S): Acidithiobacillus ferrooxidans 
2009-12-31 | E-MEXP-1990 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of yeast mutants Gal-YAH1, Gal-ATM1 and Gal-NBP35 to investigate responses to defects in cellular Fe-S protein maturation
The biogenesis of iron-sulfur proteins in eukaryotes is an essential process involving the mitochondrial iron-sulfur cluster (ISC) assembly and export machineries and the cytosolic Fe/S protein assembly (CIA) apparatus. To define the integration of Fe/S protein biogenesis into cellular homeostasis, ...
ORGANISM(S): Saccharomyces cerevisiae 
2007-12-14 | E-MEXP-1215 | biostudies-arrayexpress
ProteomicsMonitoring Fe-S cluster occupancy across the E. coli proteome using chemoproteomics
Iron-sulfur (Fe-S) clusters are ubiquitous metallocofactors involved in redox chemistry, radical generation, and gene regulation. Common methods to monitor Fe-S clusters include spectroscopic analysis of purified proteins, and auto-radiographic visualization of radiolabeled iron distribution in prot...
ORGANISM(S): Escherichia coli 
2024-05-22 | PXD026488 | Pride
Redime Iron-sulfur clusters Isotop-abpp E. coli 
TranscriptomicsM. sedula transcriptional response to ferrous iron and RISC supplements
Abstract: The crenarchaeal order Sulfolobales collectively contains at least five major terminal oxidase complexes. Based on genome sequence information, all five complexes are found only in Metallosphaera sedula and Sulfolobus tokodaii, the two sequenced Sulfolobales capable of iron oxidization. Wh...
ORGANISM(S): Metallosphaera sedula 
2008-10-22 | E-GEOD-12044 | biostudies-arrayexpress
ProteomicsUnique shaping of the chloroplastic iron-sulfur transfer protein NFU1 sustains dark chlorophyll synthesis and fermentation in Chlamydomonas reinhardtii
The sulfur mobilization (SUF) machinery is required for the synthesis of iron-sulfur (Fe- S) clusters and their insertion into client proteins in plastids. The final step relies on several Fe-S cluster transfer proteins, including NIFU-like (NFU) proteins. In this study, we focused on the chloroplas...
ORGANISM(S): Chlamydomonas reinhardtii 
2026-07-07 | PXD070162 | Pride
Iron-sulfur cluster  transfer protein Endonuclease domain  gyi-yig motif  nfu domains  green microalga  chloroplast 
ProteomicsMETTL17 is an Fe-S cluster checkpoint for mitochondrial translation
Friedreich’s ataxia (FA) is the most common monogenic mitochondrial disease. FA is caused by a depletion of the mitochondrial protein frataxin (FXN), an iron-sulfur (Fe-S) cluster biogenesis factor. To better understand the cellular consequences of FA, we performed quantitative proteome profiling of...
ORGANISM(S): Homo sapiens (Human) 
2023-12-27 | PXD045443 | Pride
Mettl17 Friedreich’s ataxia Fxn Fe-s clusters 
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