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  • Title: Band assignment in hemoglobin porphyrin ring spectrum: using four-orbital model of Gouterman.
    Author: Dayer MR, Moosavi-Movahedi AA, Dayer MS.
    Journal: Protein Pept Lett; 2010 Apr; 17(4):473-9. PubMed ID: 19758117.
    Abstract:
    Band assignment for oxy, deoxy and methemoglobin using orbital promotion is crucial to understanding inter-relation of electronic transitions. Spectral changes may be correlated with conformational alteratiions. Conformational changes of hemoglobin were interpreted using four-orbital model of Gouterman. Our results indicated that Goutherman model can predict the predominant conformations of hemoglobin.
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