Image:1HLD_alcohol_dehydrogenase_active.png pdb:1HLD_horse_liver_alcohol_dehydrogenase_3.pdb Name:alcohol_dehydrogenase Script:1HLD_alcohol_dehydrogenase_active.pml Description:HORSE LIVER ALCOHOL DEHYDROGENASE COMPLEXED WITH 2,3,4,5,6-PENTA-FLUOROBENZYL ALCOHOL AND NAD Active site residues(His67,Cys174,Cys46) shown as sticks (green) Part of NAD shown as sticks (red) Zn shown as sphere (magenta) Atoms colored by atom type (carbon-gray/green/red, nitrogen-blue, oxygen-firebrick, sulfur-orange, hydrogen-white) Zinc coordination shown as dashed lines (yellow)