Extended Data Fig. 5: Four crystal structures of PsnB complexes.
From: Molecular mechanism underlying substrate recognition of the peptide macrocyclase PsnB
Structure of four different states of PsnB dimers (E, enzyme, yellow or pale cyan cartoon; N, nucleotide, cyan sticks; L, leader, magenta sticks; C, core, green sticks). Polder OMIT map (gray mesh) of each peptide or nucleotide is contoured at 4.0 σ.
