Fig. 2: Structural comparison of the apo- and InsP6-bound PopP2.
From: Secondary-structure switch regulates the substrate binding of a YopJ family acetyltransferase
a Overlap of the structures of the apo- and InsP6-bound PopP2. The well-overlapped catalytic core regions of both apo- and InsP6-bound PopP2 are colored in gray. The regulatory domain is colored in pink. Structures with obvious differences between the apo- and InsP6-bound PopP2 structures are colored in green for the apo-PopP2 and in cyan for the InsP6-bound PopP2, respectively. The major differences are highlighted in expanded view in b–d.
