Define peptide bond. peptide bond synonyms, peptide bond pronunciation, peptide bond translation, English dictionary definition of peptide bond. n. The chemical bond between carboxyl groups and amino groups of neighboring amino acids, forming an amide gr
Amide Bond (Peptide Bond)doi:10.1002/9780471650126.dob0022.pub2R. LaskowskiT. BeerAmerican Cancer Society
Peptide and amide bond-containing dendrimers. 来自 掌桥科研 喜欢 0 阅读量: 122 作者:L Crespo,G Sanclimens,M Pons,E Giralt,M Royo,F Albericio 摘要: Forsee ChemInformin Full Text.关键词: organic chemistry, review amino acids, peptides catenanes, cyclophanes, dendrimers, rotaxanes, calixarenes...
Peptide backbone modifications, involving either α-carbon changes or amide bond replacements, furnish new hybrid structures (pseudopeptides) with often profoundly altered physical and biological properties. Using both direct (ψ-condensation) and indirect (preformed pseudodipeptide) solid phase approaches,...
Cis -trans amide bond rotamers in β-peptoids and peptoids: Evaluation of stereoelectronic effects in backbone and side chains 2013, Journal of the American Chemical Society The chemistry and biology of organic guanidine derivatives 2010, Natural Product Reports Solid-phase synthesis of N-substitute...
In this study, polyarginine was conjugated on the surface of HepG2 cells derived exosomes via an amide bond [56]. The ASOs were either directly inserted into the membrane of the exosomes, or interacted by electrostatic forces with the cationic polyarginine sequences at the surface of the ...
amide bond length (Supporting Information TableS4). The hydrogen bond networks of the ligands with the peptide and water environment were similar for both peptides1and4. Small differences occurred such as that for peptide1the S(Cys6)-HN(backbone) bond was stronger than the S(Cys2)-HN(...
(Fig.3a). Assuming intermolecular hydrogen bond interactions between individual peptide molecules, the average N–O distance in a hydrogen bond is estimated by using Krimm’s correlation between the position of the amide A band and the hydrogen bond length38. Following this, an amide A peak at...
The deuterium peak is composed of two spectral components: a low-intensity broad signal that arises from a direct deuterium bond between D2O and the nitroxide radical; and a narrow doublet of intensity I(2H) and amplitude Δ (Fig. 7A), which arises from the quadrupole interaction between the...
13. A process of producing a peptide compound comprising a lipophilic anchor which is connected to an amino acid moiety of the compound by a peptide bond and which comprises at least two amino acid moieties directly Joined to one another by peptide bonds, each amino acid moiety being of the...