Note: Use your mouse to drag, rotate, and zoom in and out of the structure.
Structure Details
Structure Orientation
Display Options

Ligands

Clicking on a Ligand ID will display the ligand in 3D.
Ligand Name / Formula 2D Image
 HEM PROTOPORPHYRIN IX CONTAINING FE
C34 H32 Fe N4 O4
 SO4 SULFATE ION
O4 S
 OXY OXYGEN MOLECULE
O2