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Toroidal structure and DNA cleavage by the CRISPR-associated [4Fe-4S]-cluster containing Cas4 nuclease SSO0001 from Sulfolobus solfataricus

Cas4 proteins, a core protein family associated with the microbial system of adaptive immunity CRISPR, are predicted to function in the adaptation step of the CRISPR mechanism. Here we show that the Cas4 protein SSO0001 from the archaeon Sulfolobus solfataricus has metal-dependent endonuclease and 5...

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Bibliographische Detailangaben
Hauptverfasser: Lemak, Sofia, Beloglazova, Natalia, Nocek, Boguslaw, Skarina, Tatiana, Flick, Robert, Brown, Greg, Popovic, Ana, Joachimiak, Andrzej, Savchenko, Alexei, Yakunin, Alexander F.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2013
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3889865/
https://ncbi.nlm.nih.gov/pubmed/24171432
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja408729b
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