GeneticsProceedings of the National Academy of SciencesPeer-reviewed
Comprehensive deletion scan of anti-CRISPR AcrIIA4 reveals essential and dispensable domains for Cas9 inhibition
Annette B. Iturralde, Cory A. Weller, Simone M. Giovanetti, Meru J. Sadhu
The paper develops a high-throughput method to identify essential and dispensable domains in AcrIIA4 by generating and testing precise deletions, revealing that PAM binding inhibition is key while catalytic domain interaction is dispensable.
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