Spin label detection of intermolecular interactions in carbonmonoxy sickle hemoglobin.
Biophys J, 1978/11;24(2):517-24.
PMID: 215241
Impact factor: 3.699
Abstract
With recently developed spin label techniques for monitoring macromolecular rotational motion, heme-liganded sickle cell hemoglobin in the presence of inositol hexaphosphate is shown to exhibit restricted motional freedom as compared to liganded normal adult human hemoglobin. This motional restriction is dependent on both hemoglobin concentration and temperature.
MeSH terms
Adult; Carboxyhemoglobin; Chemical Phenomena; Chemistry; Electron Spin Resonance Spectroscopy; Hemoglobin, Sickle; Hemoglobins; Humans; Ligands; Mathematics; Phytic Acid; Rotation; Spin Labels
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