Structural Conservation with CurA
(A) Overlay of the structures of HsMCD (in color) and CurA (in gray). Acetyl-CoA in the CurA complex is shown as a stick model (black).
(B) Overlay of the structures of RpMCD (in color) and CurA (in gray). The red asterisk indicates large conformational differences in the N-terminal region of helix α4 between the two structures, which interacts with the phosphate groups of CoA in CurA.