Skip to main content
. Author manuscript; available in PMC: 2009 Feb 1.
Published in final edited form as: Curr Opin Struct Biol. 2008 Feb 13;18(1):43–51. doi: 10.1016/j.sbi.2007.12.014

Figure 1.

Figure 1

Structures of the bacterial ATP-dependent protease HslUV (PDB 1G3I). The protease subunits HlsV are shown in yellow, the ATPase subunits HslU are shown in blue. A side-on cross section reveals the active site of proteolysis (red dots) in the catalytic chamber and the degradation channel that connects the active site to the exterior of the protease. End-on view shows the sixfold axis of symmetry. Structures were produced by PyMOL.