10027/15311 Michael Gregory. Kykta Michael Gregory. Kykta Axial ligand binding to penta- and hexacoordinate model hemes and heme proteins. University of Illinois at Chicago 2014 Chemistry, Biochemistry. 2014-03-18 00:00:00 Thesis https://indigo.uic.edu/articles/thesis/Axial_ligand_binding_to_penta-_and_hexacoordinate_model_hemes_and_heme_proteins_/10852607 Axial ligand binding to penta- and hexacoordinate model hemes and heme proteins.