Random heteropolymers preserve protein function in foreign environments
功能(生物学)
计算生物学
生物
进化生物学
作者
Brian Panganiban,Baofu Qiao,Tao Jiang,Christopher DelRe,Mona Obadia,Trung Dac Nguyen,Anton A. A. Smith,Aaron Hall,Izaac Sit,Marquise G. Crosby,Patrick B. Dennis,Éric Drockenmuller,Mónica Olvera de la Cruz,Ting Xu
出处
期刊:Science [American Association for the Advancement of Science (AAAS)] 日期:2018-03-16卷期号:359 (6381): 1239-1243被引量:215
Mimicking the designs found in proteins Natural proteins combine a range of useful features, including chemical diversity, the ability to rapidly switch between preprogrammed shapes, and a hierarchy of structures. Panganiban et al. designed random copolymers with polar and nonpolar groups, using many of the features found in proteins (see the Perspective by Alexander-Katz and Van Lehn). Their structures could serve as “broad spectrum” surfactants, able to promote the solubilization of proteins in organic solvents and help preserve the functionality of proteins in aqueous environments. Science , this issue p. 1239 ; see also p. 1216