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Hydration mobility in peptide structures

✍ Scribed by Yu. N. Chirgadze; A. M. Ovsepyan


Publisher
Wiley (John Wiley & Sons)
Year
1972
Tongue
English
Weight
481 KB
Volume
11
Category
Article
ISSN
0006-3525

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✦ Synopsis


Synopsis

The structural behavior of hydrochlorides of poly-Llysine and tetraglycine depends on water vapor pressure. At low relative humidities, structural rearrangements are slow. Water molecules catalyze these structural rearrangements; thus, in tetraglycine hydrochloride, structural transitions are observed at a very low water content of about 1 H,O molecule per 10 peptide residues. Some general aspects of the mechanism of the hydration mobility in peptide structures are discussed.


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