Heme Molecule

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A Heme Molecule is a biomolecule that consists of iron cation bound at the center of the conjugate base of the porphyrin, as well as other ligands attached to the "axial sites" of the iron.



References

2020

  1. A standard biochemistry text defines heme as the "iron-porphyrin prosthetic group of heme proteins"(Nelson, D. L.; Cox, M. M. “Lehninger, Principles of Biochemistry" 3rd Ed. Worth Publishing: New York, 2000. .)