Functional 3D architecture in an intrinsically disordered E3 ligase domain facilitates ubiquitin transfer
RNF4 is a prototypical single-subunit E3 enzyme that can bind both substrate and ubiquitin-loaded E2. Here, the authors show that the RNF4 N-terminal region, although lacking a defined secondary structure, maintains a compact global conformation to facilitate ubiquitin transfer to the substrate.
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2020
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/c9de74e062a44078a1b0ae8e8b67bf15 |
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| Sumario: | RNF4 is a prototypical single-subunit E3 enzyme that can bind both substrate and ubiquitin-loaded E2. Here, the authors show that the RNF4 N-terminal region, although lacking a defined secondary structure, maintains a compact global conformation to facilitate ubiquitin transfer to the substrate. |
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