Redox-sensing iron–sulfur cluster regulators

JC Crack, NE Le Brun - Antioxidants & redox signaling, 2018 - liebertpub.com
Significance: Iron–sulfur cluster proteins carry out multiple functions, including as regulators
of gene transcription/translation in response to environmental stimuli. In all known cases, the …

Structural biology of redox partner interactions in P450cam monooxygenase: a fresh look at an old system

IF Sevrioukova, TL Poulos - Archives of biochemistry and biophysics, 2011 - Elsevier
The P450cam monooxygenase system consists of three separate proteins: the FAD-
containing, NADH-dependent oxidoreductase (putidaredoxin reductase or Pdr), cytochrome …

Contrasting Health Effects of Bacteroidetes and Firmicutes Lies in Their Genomes: Analysis of P450s, Ferredoxins, and Secondary Metabolite Clusters

BVZ Nkosi, T Padayachee, D Gront, DR Nelson… - International journal of …, 2022 - mdpi.com
Species belonging to the bacterial phyla Bacteroidetes and Firmicutes represent over 90%
of the gastrointestinal microbiota. Changes in the ratio of these two bacterial groups were …

Diversification of ferredoxins across living organisms

N Nzuza, T Padayachee, W Chen, D Gront… - Current Issues in …, 2021 - mdpi.com
Ferredoxins, iron-sulfur (Fe-S) cluster proteins, play a key role in oxidoreduction reactions.
To date, evolutionary analysis of these proteins across the domains of life have been …

[图书][B] Protein folding and metal ions: mechanisms, biology and disease

CM Gomes, P Wittung-Stafshede - 2016 - books.google.com
The role of metal ions in protein folding and structure is a critical topic to a range of scientists
in numerous fields, particularly those working in structural biology and bioinorganic …

Iron‐Sulfur World in Aerobic and Hyperthermoacidophilic Archaea Sulfolobus

T Iwasaki - Archaea, 2010 - Wiley Online Library
The general importance of the Fe‐S cluster prosthetic groups in biology is primarily
attributable to specific features of iron and sulfur chemistry, and the assembly and interplay …

Structure and electrochemistry of proteins harboring iron-sulfur clusters of different nuclearities. Part II.[4Fe-4S] and [3Fe-4S] iron-sulfur proteins

P Zanello - Journal of Structural Biology, 2018 - Elsevier
In the context of the plethora of proteins harboring iron-sulfur clusters we have already
reviewed structure/electrochemistry of metalloproteins expressing single types of iron-sulfur …

Structure at 1.0 Å resolution of a high-potential iron–sulfur protein involved in the aerobic respiratory chain of Rhodothermus marinus

M Stelter, AMP Melo, GO Hreggvidsson… - JBIC Journal of …, 2010 - Springer
The aerobic respiratory chain of the thermohalophilic bacterium Rhodothermus marinus, a
nonphotosynthetic organism from the Bacteroidetes/Chlorobi group, contains a high …

On the relative contribution of ionic interactions over iron–sulfur clusters to ferredoxin stability

SS Leal, CM Gomes - Biochimica et Biophysica Acta (BBA)-Proteins and …, 2008 - Elsevier
Metal centres play an important structural role in maintaining the native conformation of a
protein. Here we use biophysical methods to investigate what is the relative contribution of …

Iron-sulfur clusters, protein folds, and ferredoxin stability

SS Leal, CM Gomes - … and metal ions: mechanisms, biology and …, 2010 - books.google.com
Iron-sulfur proteins are a multifaceted class of proteins containing iron-sulfur clusters (Fe-S)
as a prosthetic group. These proteins are ubiquitously found within all life domains and are …