作者:José G. Hernández、Karen J. Ardila-Fierro、Deborah Crawford、Stuart L. James、Carsten Bolm
DOI:10.1039/c7gc00615b
日期:——
Mechanochemical chemoenzymatic peptide and amide bond formation catalysed by papain was studied by ball milling. Despite the high-energy mixing experienced inside the ball mill, the biocatalyst proved stable and highly efficient to catalyse the formation of α,α- and α,β-dipeptides. This strategy was further extended to the enzymatic acylation of amines by milling, and to the mechanosynthesis of a derivative
通过球磨研究了木瓜蛋白酶催化的机械化学化学酶促肽和酰胺键的形成。尽管在球磨机内部经历了高能混合,但是生物催化剂被证明是稳定且高效的,以催化α,α-和α,β-二肽的形成。该策略进一步扩展到通过研磨将胺酶促酰化,并扩展到有价值的二肽L-丙氨酰基-L-谷氨酰胺衍生物的机械合成。