PARTIAL MOLAR HEAT-CAPACITIES OF THE PEPTIDES GLYCYLGLYCYLGLYCINE, GLYCYL-L-ALANYLGLYCINE AND GLYCYL-DL-THREONYLGLYCINE IN AQUEOUS-SOLUTIONOVER THE TEMPERATURE-RANGE 50-DEGREES-C TO 125-DEGREES-C

Authors
DOWNES CJ HEDWIG GR
Citation
Cj. Downes et Gr. Hedwig, PARTIAL MOLAR HEAT-CAPACITIES OF THE PEPTIDES GLYCYLGLYCYLGLYCINE, GLYCYL-L-ALANYLGLYCINE AND GLYCYL-DL-THREONYLGLYCINE IN AQUEOUS-SOLUTIONOVER THE TEMPERATURE-RANGE 50-DEGREES-C TO 125-DEGREES-C, Biophysical chemistry, 55(3), 1995, pp. 279-288
Citations number
33
Categorie Soggetti
Biophysics,Biology,"Chemistry Physical
Journal title
Biophysical chemistry → ACNP
ISSN journal
03014622
Volume
55
Issue
3
Year of publication
1995
Pages
279 - 288
Database
ISI
SICI code
0301-4622(1995)55:3<279:PMHOTP>2.0.ZU;2-6
Abstract
Partial molar heat capacities of the three tripeptides glycylglycylgly cine, glycyl-L-alanylglycine and glycyl-DL-threonylglycine in aqueous solution at the temperatures 50, 75, 100 and 125 degrees C have been d etermined using differential flow calorimetry. The results have been u sed to estimate the contributions to the partial molar heat capacities of peptides of the alanyl and threonyl side-chains. These side-chain contributions are compared with those reported in the literature.