Proton nuclear magnetic resonance studies of hemoglobins M Boston (alpha 58E7 His leads to Tyr) and M Milwaukee (beta 67E11 Val leads to Glu): spectral assignments of hyperfine-shifted proton resonances and of proximal histidine (E7) NH resonances to the alpha and beta chains of normal human adult hemoglobin.

Chemical Phenomena Chemistry Ferric Compounds/analysis Ferrous Compounds/analysis Hemoglobin A Hemoglobin M Hemoglobins, Abnormal Histidine/analysis Humans Magnetic Resonance Spectroscopy Peptide Fragments/analysis Protons

Ferric Compounds Ferrous Compounds Hemoglobins, Abnormal Peptide Fragments Protons hemoglobin M Boston Histidine Hemoglobin A hemoglobin M Milwaukee Hemoglobin M