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Pelosi L, Morbiato L, Burgardt A, Tonello F, Bartlett AK, Guerra RM, Ferizhendi KK, Desbats MA, Rascalou B, Marchi M, Vázquez-Fonseca L, Agosto C, Zanotti G, Roger-Margueritat M, Alcázar-Fabra M, García-Corzo L, Sánchez-Cuesta A, Navas P, Brea-Calvo G, Trevisson E, Wendisch VF, Pagliarini DJ, Salviati L, Pierrel F. COQ4 is required for the oxidative decarboxylation of the C1 carbon of coenzyme Q in eukaryotic cells. Mol Cell 2024; 84:981-989.e7. [PMID: 38295803 PMCID: PMC7616408 DOI: 10.1016/j.molcel.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 11/13/2023] [Accepted: 01/04/2024] [Indexed: 03/10/2024]
Abstract
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 proteins. Two steps of the eukaryotic pathway, the decarboxylation and hydroxylation of position C1, have remained uncharacterized. Here, we provide evidence that these two reactions occur in a single oxidative decarboxylation step catalyzed by COQ4. We demonstrate that COQ4 complements an Escherichia coli strain deficient for C1 decarboxylation and hydroxylation and that COQ4 displays oxidative decarboxylation activity in the non-CoQ producer Corynebacterium glutamicum. Overall, our results substantiate that COQ4 contributes to CoQ biosynthesis, not only via its previously proposed structural role but also via the oxidative decarboxylation of CoQ precursors. These findings fill a major gap in the knowledge of eukaryotic CoQ biosynthesis and shed light on the pathophysiology of human primary CoQ deficiency due to COQ4 mutations.
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Affiliation(s)
- Ludovic Pelosi
- Université Grenoble Alpes, CNRS UMR 5525, VetAgro Sup, Grenoble INP, TIMC, 38000 Grenoble, France
| | - Laura Morbiato
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, 35128 Padova, Italy; Istituto di Ricerca Pediatrica Città della Speranza, 35127 Padova, Italy
| | - Arthur Burgardt
- Genetics of Prokaryotes, Faculty of Biology, and Center for Biotechnology (CeBiTec), Bielefeld University, 33615 Bielefeld, Germany
| | | | - Abigail K Bartlett
- Department of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Rachel M Guerra
- Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | | | - Maria Andrea Desbats
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, 35128 Padova, Italy; Istituto di Ricerca Pediatrica Città della Speranza, 35127 Padova, Italy
| | - Bérengère Rascalou
- Université Grenoble Alpes, CNRS UMR 5525, VetAgro Sup, Grenoble INP, TIMC, 38000 Grenoble, France
| | - Marco Marchi
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, 35128 Padova, Italy; Istituto di Ricerca Pediatrica Città della Speranza, 35127 Padova, Italy
| | - Luis Vázquez-Fonseca
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, 35128 Padova, Italy; Istituto di Ricerca Pediatrica Città della Speranza, 35127 Padova, Italy
| | - Caterina Agosto
- Pediatric Pain and Palliative Care Unit, Department of Women and Children's Health, University Hospital of Padova, 35128 Padova, Italy
| | - Giuseppe Zanotti
- Department of Biomedical Sciences, University of Padova, Via Ugo Bassi 58/B, 35131 Padua, Italy
| | | | - María Alcázar-Fabra
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Laura García-Corzo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Ana Sánchez-Cuesta
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Plácido Navas
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Gloria Brea-Calvo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Eva Trevisson
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, 35128 Padova, Italy; Istituto di Ricerca Pediatrica Città della Speranza, 35127 Padova, Italy
| | - Volker F Wendisch
- Genetics of Prokaryotes, Faculty of Biology, and Center for Biotechnology (CeBiTec), Bielefeld University, 33615 Bielefeld, Germany
| | - David J Pagliarini
- Department of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA; Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA; Department of Genetics, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Leonardo Salviati
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, 35128 Padova, Italy; Istituto di Ricerca Pediatrica Città della Speranza, 35127 Padova, Italy; Study Center for Neurodegeneration (CESNE), University of Padua, Padua 35131, Italy.
| | - Fabien Pierrel
- Université Grenoble Alpes, CNRS UMR 5525, VetAgro Sup, Grenoble INP, TIMC, 38000 Grenoble, France.
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Pelosi L, Morbiato L, Burgardt A, Tonello F, Bartlett AK, Guerra RM, Ferizhendi KK, Desbats MA, Rascalou B, Marchi M, Vázquez-Fonseca L, Agosto C, Zanotti G, Roger-Margueritat M, Alcázar-Fabra M, García-Corzo L, Sánchez-Cuesta A, Navas P, Brea-Calvo G, Trevisson E, Wendisch VF, Pagliarini DJ, Salviati L, Pierrel F. COQ4 is required for the oxidative decarboxylation of the C1 carbon of Coenzyme Q in eukaryotic cells. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.13.566839. [PMID: 38014142 PMCID: PMC10680789 DOI: 10.1101/2023.11.13.566839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
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 proteins. Two steps of the eukaryotic pathway, the decarboxylation and hydroxylation of position C1, have remained uncharacterized. Here, we provide evidence that these two reactions occur in a single oxidative decarboxylation step catalyzed by COQ4. We demonstrate that COQ4 complements an Escherichia coli strain deficient for C1 decarboxylation and hydroxylation and that COQ4 displays oxidative decarboxylation activity in the non-CoQ producer Corynebacterium glutamicum. Overall, our results substantiate that COQ4 contributes to CoQ biosynthesis, not only via its previously proposed structural role, but also via oxidative decarboxylation of CoQ precursors. These findings fill a major gap in the knowledge of eukaryotic CoQ biosynthesis, and shed new light on the pathophysiology of human primary CoQ deficiency due to COQ4 mutations.
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Affiliation(s)
- Ludovic Pelosi
- Université Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, TIMC, 38000 Grenoble, France
| | - Laura Morbiato
- Clinical Genetics Unit, Department of Women and Children’s Health, University of Padova, 35128, Padova, Italy
- Istituto di Ricerca Pediatrica Città della Speranza, 35127, Padova, Italy
| | - Arthur Burgardt
- Genetics of Prokaryotes, Faculty of Biology and Center for Biotechnology (CeBiTec), Bielefeld University, 33615 Bielefeld, Germany
| | | | - Abigail K. Bartlett
- Department of Biochemistry, University of Wisconsin–Madison, Madison, WI 53706, USA
- Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Rachel M. Guerra
- Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | | | - Maria Andrea Desbats
- Clinical Genetics Unit, Department of Women and Children’s Health, University of Padova, 35128, Padova, Italy
- Istituto di Ricerca Pediatrica Città della Speranza, 35127, Padova, Italy
| | - Bérengère Rascalou
- Université Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, TIMC, 38000 Grenoble, France
| | - Marco Marchi
- Clinical Genetics Unit, Department of Women and Children’s Health, University of Padova, 35128, Padova, Italy
- Istituto di Ricerca Pediatrica Città della Speranza, 35127, Padova, Italy
| | - Luis Vázquez-Fonseca
- Clinical Genetics Unit, Department of Women and Children’s Health, University of Padova, 35128, Padova, Italy
- Istituto di Ricerca Pediatrica Città della Speranza, 35127, Padova, Italy
| | - Caterina Agosto
- Pediatric Pain and Palliative Care Unit, Department of Women and Children’s Health, University Hospital of Padova, 35128, Padova, Italy
| | - Giuseppe Zanotti
- Department of Biomedical Sciences, University of Padova, Via Ugo Bassi 58/B, 35131 Padua, Italy
| | | | - María Alcázar-Fabra
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Laura García-Corzo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Ana Sánchez-Cuesta
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Plácido Navas
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Gloria Brea-Calvo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide and CIBERER, Sevilla, Spain
| | - Eva Trevisson
- Clinical Genetics Unit, Department of Women and Children’s Health, University of Padova, 35128, Padova, Italy
- Istituto di Ricerca Pediatrica Città della Speranza, 35127, Padova, Italy
| | - Volker F. Wendisch
- Genetics of Prokaryotes, Faculty of Biology and Center for Biotechnology (CeBiTec), Bielefeld University, 33615 Bielefeld, Germany
| | - David J. Pagliarini
- Department of Biochemistry, University of Wisconsin–Madison, Madison, WI 53706, USA
- Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA
- Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA
- Department of Genetics, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Leonardo Salviati
- Clinical Genetics Unit, Department of Women and Children’s Health, University of Padova, 35128, Padova, Italy
- Istituto di Ricerca Pediatrica Città della Speranza, 35127, Padova, Italy
- Study Center for Neurodegeneration (CESNE), University of Padua, Padua 35131, Italy
- Lead contact
| | - Fabien Pierrel
- Université Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, TIMC, 38000 Grenoble, France
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