The molecule is a heme. It has a role as a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a mouse metabolite and a cofactor.
3-[18-(2-carboxyethyl)-7-ethenyl-12-[(4E,8E)-1-hydroxy-5,9,13-trimethyltetradeca-4,8,12-trienyl]-3,8,13,17-tetramethylporphyrin-21,23-diid-2-yl]propanoic acid;iron(2+)