Figure 4
Structure of the MbnF monomer color-coded by structural domain with FAD shown in cyan: five-helix bundle; blue; β-sandwich coordinating the adenine moiety of FAD, pink; β-hotdog forming the putative active site, red; C-terminal domain featuring β–α–β and β–β–α motifs, orange; 30-amino-acid helix containing a central proline, purple. |