Abstract
AbstractMethods for precisely constructing a β‐sheet assembly with number‐defined strands in solution remains quite limited due to its intense aggregation property. Here, we report the precise construction of a four‐stranded anti‐parallel β‐sheet by utilizing a non‐covalent approach. This was achieved by folding and assembly of Ag+ and a pentapeptide (1) with the Ala‐D3pa‐Gly‐3pa‐Val (3pa: β‐(3‐pyridyl)‐alanine) sequence, which was designed to form an interlocking Ag2(1)2 ring through metal cross‐linking of the side chains. NMR analyses and X‐ray crystallographic studies characterized the structure of the discrete β‐sheet assembly as well as the remarkable structural selectivity in terms of strands’ number, orientation and the sheet type.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
