ENDOR from nitrogens and protons in low spin ferric heme and hemoprotein.
Electron nuclear double resonance (ENDOR) signals have been obtained from iron-linked nitrogens in frozen solutions of cytochrome c, metmyoglobin cyanide, and a low spin protohemin mercaptide complex. Hyperfine couplings from heme protons have also been obtained from metmyoglobin cyanide and from a low spin protohemin cyanide complex. Several of these proton resonances are assigned to specific heme protons.
D001665:Binding Sites; D003486:Cyanides; D003574:Cytochrome c Group; D004578:Electron Spin Resonance Spectroscopy; D006418:Heme; D006420:Hemeproteins; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D009211:Myoglobin; D011485:Protein Binding; D011487:Protein Conformation
D003486:Cyanides; D003574:Cytochrome c Group; D006420:Hemeproteins; D009211:Myoglobin; D006418:Heme