The CRISPR-associated Cas4 protein Pcal_0546 from Pyrobaculum calidifontis contains a [2Fe-2S] cluster: crystal structure and nuclease activity

Cas4 nucleases constitute a core family of CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) associated proteins, but little is known about their structure and activity. Here we report the crystal structure of the Cas4 protein Pcal_0546 from Pyrobaculum calidifontis, which revealed...

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Detalles Bibliográficos
Autores principales: Lemak, Sofia, Nocek, Boguslaw, Beloglazova, Natalia, Skarina, Tatiana, Flick, Robert, Brown, Greg, Joachimiak, Andrzej, Savchenko, Alexei, Yakunin, Alexander F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2014
Materias:
Nucleic Acid Enzymes
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4176176/
https://www.ncbi.nlm.nih.gov/pubmed/25200083
http://dx.doi.org/10.1093/nar/gku797

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4176176/
https://www.ncbi.nlm.nih.gov/pubmed/25200083
http://dx.doi.org/10.1093/nar/gku797

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