Pathogenic variants in glutamyl-tRNAGln amidotransferase subunits cause a lethal mitochondrial cardiomyopathy disorder

Pathogenic variants in glutamyl-tRNAGln amidotransferase subunits cause a lethal mitochondrial cardiomyopathy disorder

Abstract Mitochondrial protein synthesis requires charging mt-tRNAs with their cognate amino acids by mitochondrial aminoacyl-tRNA synthetases, with the exception of glutaminyl mt-tRNA (mt-tRNAGln). mt-tRNAGln is indirectly charged by a transamidation reaction involving the GatCAB aminoacyl-tRNA ami...

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Main Authors: Marisa W. Friederich, Sharita Timal, Christopher A. Powell, Cristina Dallabona, Alina Kurolap, Sara Palacios-Zambrano, Drago Bratkovic, Terry G. J. Derks, David Bick, Katelijne Bouman, Kathryn C. Chatfield, Nadine Damouny-Naoum, Megan K. Dishop, Tzipora C. Falik-Zaccai, Fuad Fares, Ayalla Fedida, Ileana Ferrero, Renata C. Gallagher, Rafael Garesse, Micol Gilberti, Cristina González, Katherine Gowan, Clair Habib, Rebecca K. Halligan, Limor Kalfon, Kaz Knight, Dirk Lefeber, Laura Mamblona, Hanna Mandel, Adi Mory, John Ottoson, Tamar Paperna, Ger J. M. Pruijn, Pedro F. Rebelo-Guiomar, Ann Saada, Bruno Sainz, Hayley Salvemini, Mirthe H. Schoots, Jan A. Smeitink, Maciej J. Szukszto, Hendrik J. ter Horst, Frans van den Brandt, Francjan J. van Spronsen, Joris A. Veltman, Eric Wartchow, Liesbeth T. Wintjes, Yaniv Zohar, Miguel A. Fernández-Moreno, Hagit N. Baris, Claudia Donnini, Michal Minczuk, Richard J. Rodenburg, Johan L. K. Van Hove
Format: Article
Language:English
Published: Nature Portfolio 2018-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-06250-w

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