Gao L, Cox DBT, Yan WX, et al. Engineered Cpf1 variants with altered PAM specificities. Nat Biotechnol. 2017;35(8):789-792. doi:10.1038/nbt.3900.

Nishimasu H, Yamano T, Gao L, Zhang F, Ishitani R, Nureki O. Structural Basis for the Altered PAM Recognition by Engineered CRISPR-Cpf1. Mol Cell. 2017;67(1):139-147.e2. doi:10.1016/j.molcel.2017.04.019.

Yamano T, Zetsche B, Ishitani R, Zhang F, Nishimasu H, Nureki O. Structural Basis for the Canonical and Non-canonical PAM Recognition by CRISPR-Cpf1. Mol Cell. 2017;67(4):633-645.e3. doi:10.1016/j.molcel.2017.06.035.

Yamano T, Nishimasu H, Zetsche B, et al. Crystal Structure of Cpf1 in Complex with Guide RNA and Target DNA. Cell. 2016;165(4):949-62. doi:10.1016/j.cell.2016.04.003.