Author:
Santucci R,Ascoli F,Amiconi G,Brunori M
Abstract
The effect of inositol hexakisphosphate on the redox equilibria and on the c.d. spectra of ferric derivatives of haemoglobin from Camelus dromedarius has shown that: two distinct functionally relevant binding sites for polyanions are present on the protein; conformational changes promoted by inositol hexakisphosphate are largely dependent on spin state of the iron; tertiary and quaternary changes are not necessarily linked; structures induced by polyanions can be mixed forms that are neither T-state nor R-state.
Subject
Cell Biology,Molecular Biology,Biochemistry
Cited by
6 articles.
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