Mechanism for DPY30 and ASH2L intrinsically disordered regions to modulate the MLL/SET1 activity on chromatin
Regulation of the MLL family of histone H3K4 methyltransferases on the nucleosome core particle (NCP) remains largely unknown. Here the authors show that intrinsically disordered regions of ASH2L and DPY30 restrict the rotational dynamics of MLL1 on the NCP, allowing more efficient enzyme-substrate...
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| Autores principales: | , , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/579dbc95fb704acb953fca9b4d33ed4c |
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| Sumario: | Regulation of the MLL family of histone H3K4 methyltransferases on the nucleosome core particle (NCP) remains largely unknown. Here the authors show that intrinsically disordered regions of ASH2L and DPY30 restrict the rotational dynamics of MLL1 on the NCP, allowing more efficient enzyme-substrate engagement and higher H3K4 trimethylation activity. |
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