Fig. 4From: Insight into the molecular mechanism of the transposon-encoded type I-F CRISPR-Cas systemKey residues of Cas6 responsible for the maturation of pre-crRNA into a mature crRNA [45]. Adopted from PDB code: 6LNB https://www.rcsb.org/structure/6LNB. The figure was created with PyMol software [55]Back to article page