Skip to main content
. Author manuscript; available in PMC: 2020 Sep 1.
Published in final edited form as: J Biol Inorg Chem. 2019 Jun 27;24(6):817–829. doi: 10.1007/s00775-019-01681-2

Figure 2:

Figure 2:

Structure of PFL (PDB ID: 2PFL) monomer and sequence alignment of the C-terminal region of PFL and YfiD. A) Crystal structure of PFL showing residues 633–711 in blue and residues 712–759 that comprise the glycyl radical domain (GRD) in red. The thiyl radical loop is in yellow, and the rest of the PFL monomer is in gray. B) Topographical representation of PFL structure. C) Sequence of YfiD and PFL residues 633–759, showing the secondary structural elements of PFL below the sequences.