Immobilization and intracellular delivery of circular proteins by modifying a genetically incorporated unnatural amino acid

• Main Authors: Bi, Xiaobao, Yin, Juan, Hemu, Xinya, Rao, Chang, Tam, James P., Liu, Chuan-Fa
• Other Authors: School of Biological Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Biological sciences::Biochemistry; Peptides and Proteins; Monomers
• Online Access: https://hdl.handle.net/10356/143952
• Institution: Nanyang Technological University

Backbone-cyclic proteins are of great scientific and therapeutic interest owing to their higher stability over their linear counterparts. Modification of such cyclic proteins at a selected site would further enhance their versatility. Here we report a chemoenzymatic strategy to engineer site-selecti...