Biochemistry of mitochondrial coenzyme Q biosynthesis
JA Stefely, DJ Pagliarini - Trends in biochemical sciences, 2017 - cell.com
Coenzyme Q (CoQ, ubiquinone) is a redox-active lipid produced across all domains of life
that functions in electron transport and oxidative phosphorylation and whose deficiency …
that functions in electron transport and oxidative phosphorylation and whose deficiency …
[HTML][HTML] Flavoprotein monooxygenases: versatile biocatalysts
Flavoprotein monooxygenases (FPMOs) are single-or two-component enzymes that
catalyze a diverse set of chemo-, regio-and enantioselective oxyfunctionalization reactions …
catalyze a diverse set of chemo-, regio-and enantioselective oxyfunctionalization reactions …
Wholly Rickettsia! Reconstructed Metabolic Profile of the Quintessential Bacterial Parasite of Eukaryotic Cells
Reductive genome evolution has purged many metabolic pathways from obligate
intracellular Rickettsia (Alphaproteobacteria; Rickettsiaceae). While some aspects of host …
intracellular Rickettsia (Alphaproteobacteria; Rickettsiaceae). While some aspects of host …
Four billion years of microbial terpenome evolution
Y Hoshino, L Villanueva - FEMS microbiology reviews, 2023 - academic.oup.com
Terpenoids, also known as isoprenoids, are the largest and most diverse class of organic
compounds in nature and are involved in many membrane-associated cellular processes …
compounds in nature and are involved in many membrane-associated cellular processes …
COQ4 is required for the oxidative decarboxylation of the C1 carbon of coenzyme Q in eukaryotic cells
Coenzyme Q (CoQ) is a redox lipid that fulfills critical functions in cellular bioenergetics and
homeostasis. CoQ is synthesized by a multi-step pathway that involves several COQ …
homeostasis. CoQ is synthesized by a multi-step pathway that involves several COQ …
Diversification of ubiquinone biosynthesis via gene duplications, transfers, losses, and parallel evolution
K Kazemzadeh, L Pelosi, C Chenal… - Molecular Biology …, 2023 - academic.oup.com
The availability of an ever-increasing diversity of prokaryotic genomes and metagenomes
represents a major opportunity to understand and decipher the mechanisms behind the …
represents a major opportunity to understand and decipher the mechanisms behind the …
Advances in bacterial pathways for the biosynthesis of ubiquinone
Ubiquinone is an important component of the electron transfer chains in proteobacteria and
eukaryotes. The biosynthesis of ubiquinone requires multiple steps, most of which are …
eukaryotes. The biosynthesis of ubiquinone requires multiple steps, most of which are …
Manganese-driven CoQ deficiency
J Diessl, J Berndtsson, F Broeskamp… - Nature …, 2022 - nature.com
Overexposure to manganese disrupts cellular energy metabolism across species, but the
molecular mechanism underlying manganese toxicity remains enigmatic. Here, we report …
molecular mechanism underlying manganese toxicity remains enigmatic. Here, we report …
In vitro construction of the COQ metabolon unveils the molecular determinants of coenzyme Q biosynthesis
CR Nicoll, L Alvigini, A Gottinger, D Cecchini… - Nature …, 2024 - nature.com
Metabolons are protein assemblies that perform a series of reactions in a metabolic
pathway. However, the general importance and aptitude of metabolons for enzyme catalysis …
pathway. However, the general importance and aptitude of metabolons for enzyme catalysis …
A soluble metabolon synthesizes the isoprenoid lipid ubiquinone
Ubiquinone (UQ) is a polyprenylated lipid that is conserved from bacteria to humans and is
crucial to cellular respiration. How the cell orchestrates the efficient synthesis of UQ, which …
crucial to cellular respiration. How the cell orchestrates the efficient synthesis of UQ, which …