Revisiting the Helical Cooperativity of Synthetic Polypeptides in Solution.
Sign Up to like & getrecommendations! Published in 2017 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.7b00534
Abstract: Using synthetic polypeptides as a model system, the theories of helix-coil transition were developed into one of the most beautiful and fruitful subjects in macromolecular science. The classic models proposed by Schellman and Zimm-Bragg more… read more here.
Keywords: synthetic polypeptides; helix coil; solution; zimm ... See more keywords
Salt- and pH-Triggered Helix-Coil Transition of Ionic Polypeptides under Physiology Conditions.
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DOI: 10.1021/acs.biomac.8b00204
Abstract: Controlling the helix-coil transition of polypeptides under physiological conditions is an attractive way toward smart functional materials. Here, we report the synthesis of a series of tertiary amine-functionalized ethylene glycol (EG x)-linked polypeptide electrolytes with… read more here.
Keywords: helix coil; physiology; xdma glu; coil transition ... See more keywords
A Quantitative Assessment of the Conformational Heterogeneity in Amylose across Force Fields.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.9b00630
Abstract: The inherent flexibility and conformational heterogeneity of carbohydrate pose a challenge for its modelling and sampling by existing classical force field. This work quantitatively assesses the quality of four popular carbohydrate force fields ( CHARMM36,GLYCAM06,… read more here.
Keywords: helix coil; conformational heterogeneity; force; force fields ... See more keywords