Structural basis for the promiscuous PAM recognition by Corynebacterium diphtheriae Cas9
The RNA-guided DNA endonuclease Cas9 from Corynebacterium diphtheriae (CdCas9) recognizes a promiscuous protospacer adjacent motif (PAM). Here the authors provide insights into the CdCas9-mediated PAM recognition mechanism by determining the 2.9 Å crystal structure of CdCas9 in complex with the guid...
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| Autores principales: | , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2019
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/5de5b028ca60413797f77392310eac3b |
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| Sumario: | The RNA-guided DNA endonuclease Cas9 from Corynebacterium diphtheriae (CdCas9) recognizes a promiscuous protospacer adjacent motif (PAM). Here the authors provide insights into the CdCas9-mediated PAM recognition mechanism by determining the 2.9 Å crystal structure of CdCas9 in complex with the guide RNA and its target DNA, which is of interest for engineering of CRISPR-Cas9 genome-editor nucleases. |
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