Unnatural helical peptidic foldamers as protein segment mimics
P Sang, J Cai - Chemical Society Reviews, 2023 - pubs.rsc.org
Unnatural helical peptidic foldamers have attracted considerable attention owing to their
unique folding behaviours, diverse artificial protein binding mechanisms, and promising …
unique folding behaviours, diverse artificial protein binding mechanisms, and promising …
Foldamer catalysis
ZC Girvin, SH Gellman - Journal of the American Chemical …, 2020 - ACS Publications
The extraordinary rate accelerations and control of reactivity exhibited by enzymes have
long inspired efforts to develop synthetic catalysts. Foldamers, which are oligomers with a …
long inspired efforts to develop synthetic catalysts. Foldamers, which are oligomers with a …
Copper‐Catalyzed Synthesis of γ‐Amino Acids Featuring Quaternary Stereocenters
JE Gómez, W Guo, S Gaspa, AW Kleij - Angewandte Chemie, 2017 - Wiley Online Library
The first general asymmetric synthesis of γ, γ‐disubstituted γ‐amino acids by copper‐
catalyzed ring opening of nonstrained lactones with amines is reported. This approach …
catalyzed ring opening of nonstrained lactones with amines is reported. This approach …
Recent advances in controlling the internal and external properties of self-assembling cyclic peptide nanotubes and dimers
N Rodríguez-Vázquez, M Amorín… - Organic & Biomolecular …, 2017 - pubs.rsc.org
One of the most powerful strategies for the preparation of nanotubes is based on the
stacking of flat-shaped cyclic peptide components. This strategy allows precise control of the …
stacking of flat-shaped cyclic peptide components. This strategy allows precise control of the …
Crystal Structure and NMR of an α, δ‐Peptide Foldamer Helix Shows Side‐Chains are Well Placed for Bifunctional Catalysis: Application as a Minimalist Aldolase …
Q Lin, H Lan, C Ma, RT Stendall… - Angewandte Chemie …, 2023 - Wiley Online Library
We report the first NMR and X‐ray diffraction (XRD) structures of an unusual 13/11‐helix
(alternating i, i+ 1 {NH− O= C} and i, i+ 3 {C= O− H− N} H‐bonds) formed by a heteromeric 1 …
(alternating i, i+ 1 {NH− O= C} and i, i+ 3 {C= O− H− N} H‐bonds) formed by a heteromeric 1 …
Competing hydrogen-bond polarities in a dynamic oligourea foldamer: a molecular spring torsion balance
Symmetrical oligourea foldamers were made from meso cyclohexane-1, 2-diamine and
desymmetrised by incorporating terminal functional groups (carbamates, ureas or thioureas) …
desymmetrised by incorporating terminal functional groups (carbamates, ureas or thioureas) …
Rational Design of Helix‐Stabilized Antimicrobial Peptide Foldamers Containing α, α‐Disubstituted Amino Acids or Side‐Chain Stapling
M Hirano, C Saito, C Goto, H Yokoo… - …, 2020 - Wiley Online Library
Antimicrobial peptides (AMPs) are expected to be good candidate molecules for novel
antimicrobial therapies. Most AMPs exert their antimicrobial activity through disruption of …
antimicrobial therapies. Most AMPs exert their antimicrobial activity through disruption of …
Combined molecular dynamics simulations and experimental studies of the structure and dynamics of poly-amido-saccharides
Poly-amido-saccharides (PAS) are carbohydrate-based, enantiopure synthetic polymers in
which sugar repeat units are joined by amide linkages. This unique and relatively rigid …
which sugar repeat units are joined by amide linkages. This unique and relatively rigid …
The meso Helix: Symmetry and Symmetry‐Breaking in Dynamic Oligourea Foldamers with Reversible Hydrogen‐Bond Polarity
R Wechsel, J Raftery, D Cavagnat… - Angewandte …, 2016 - Wiley Online Library
Abstract Oligoureas (up to n= 6) of meso cyclohexane‐1, 2‐diamine were synthesized by
chain extension with an enzymatically desymmetrized monomer 2. Despite being achiral …
chain extension with an enzymatically desymmetrized monomer 2. Despite being achiral …
Foldamers controlled by functional triamino acids: structural investigation of α/γ-hybrid oligopeptides
D Just, V Palivec, K Bártová, L Bednárová… - Communications …, 2024 - nature.com
Peptide-like foldamers controlled by normal amide backbone hydrogen bonding have been
extensively studied, and their folding patterns largely rely on configurational and …
extensively studied, and their folding patterns largely rely on configurational and …