Figure 2. The overall structure of human ALDH1A3 monomer.
Left hand side: ribbon representation of the hALDH1A3 monomer with its three domains coloured differently: the NAD binding-domain is shown in light orange, the catalytic-domain in orange and the oligomerization domain in red. The ligands NAD+ and REA are shown as green and yellow sticks, respectively. Right hand side: topology diagram of hALDH1A3.