Elongator and the role of its subcomplexes in human diseases
Abstract The Elongator complex was initially identified in yeast, and a variety of distinct cellular functions have been assigned to the complex. In the last decade, several research groups focussed on dissecting its structure, tRNA modification activity and role in translation regulation. Recently,...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Springer Nature
2022-11-01
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| Series: | EMBO Molecular Medicine |
| Subjects: | |
| Online Access: | https://doi.org/10.15252/emmm.202216418 |
| Summary: | Abstract The Elongator complex was initially identified in yeast, and a variety of distinct cellular functions have been assigned to the complex. In the last decade, several research groups focussed on dissecting its structure, tRNA modification activity and role in translation regulation. Recently, Elongator emerged as a crucial factor for various human diseases, and its involvement has triggered a strong interest in the complex from numerous clinical groups. The Elongator complex is highly conserved among eukaryotes, with all six subunits (Elp1‐6) contributing to its stability and function. Yet, recent studies have shown that the two subcomplexes, namely the catalytic Elp123 and accessory Elp456, may have distinct roles in the development of different neuronal subtypes. This Commentary aims to provide a brief overview and new perspectives for more systematic efforts to explore the functions of the Elongator in health and disease. |
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| ISSN: | 1757-4676 1757-4684 |