PubMed · 728463
Water binding by glycogen molecules.
Abstract
Low temperature NMR spectra have been obtained of the water bound to glycogen. These data have allowed the evaluation of the amount of water bound and the energy and entropy associated with this bonding. High molecular weight glycogen (approx. 1 - 10(9)) exhibits water binding properties analogous to those previously found for other glycoproteins. Low molecular weight glycogen (approx. 1 - 10(7)), however, shows anomalous binding characteristics, with large amounts of associated "non-freezing" water. These findings are discussed in terms of previously proposed molecular architecture.
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T Brittain, R Geddes. 1978-10-03. Water binding by glycogen molecules.. https://doi.org/10.1016/0304-4165(78)90071-5
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