title: 1H NMR studies of eukaryotic cytochrome c. Resonance assignments and iron-hexacyanide-mediated electron exchange.
abstract: 1H NMR resonance assignments in the spectra of horse, tuna, Neurospora crassa and Candida krusei cytochromes c are described. Assignments have been made using NMR double-resonance techniques in conjunction with electron-exchange experiments, spectral comparison of related proteins, and consideration of the X-ray structure of tuna cytochrome c. Resonances arising from 11 residues of horse cytochrome c have been assigned.
mesh_terms: D000818:Animals; D002175:Candida / Q000378:metabolism; D003574:Cytochrome c Group / Q000378:metabolism*; D004579:Electron Transport; D005292:Ferricyanides / Q000494:pharmacology*; D006736:Horses; D009682:Magnetic Resonance Spectroscopy; D009492:Neurospora crassa / Q000378:metabolism; D010084:Oxidation-Reduction; D013045:Species Specificity; D014413:Tuna
chemical_list: D003574:Cytochrome c Group; D005292:Ferricyanides; C007931:hexacyanoferrate III