Skip to main content
. Author manuscript; available in PMC: 2014 Mar 13.
Published in final edited form as: Chem Rev. 2012 Dec 3;113(3):2182–2204. doi: 10.1021/cr300169a

Figure 1. The Hot Dog Fold.

Figure 1

(A) E. coli dehydratase–isomerase (Fab A, PDB#1MKA) in green with the hot dog helix (αHD) viewed head-on and colored purple. A “bun” of β-sheet wraps around αHD. (B) FabA rotated around the x axis 90° to look down on the length of the “hot dog”.