1JHE/catalytic site
<jmol> <jmolLink> <script> rotate off; select *:B; color grey; select *:A; ribbon on; spacefill off; select 84, 85; spacefill; color yellow; select all; select 119, 156; spacefill; color cpk; select hoh; spacefill off; zoomto (84:A) 500; </script> <text>(highlight cleavage site and S119, K156A)</text> </jmolLink> </jmol>