1401065-86-8Relevant academic research and scientific papers
Conformational modulation of peptide secondary structures using β-aminobenzenesulfonic acid
Kale, Sangram S.,Kunjir, Shrikant M.,Gawade, Rupesh L.,Puranik, Vedavati G.,Rajamohanan,Sanjayan, Gangadhar J.
supporting information, p. 2886 - 2888 (2014/03/21)
This communication describes the influence of β-aminobenzenesulfonic acid (SAnt) on the conformational preferences of hetero foldamers. The designed (Aib-SAnt-Aib)n and (Aib-SAnt-Pro) n oligomers display a well-defined folded conformation featuring intramolecular mixed hydrogen bonding (7/11) and intra-residual (6/5) H-bonding interactions, respectively.
Orthanilic acid-promoted reverse turn formation in peptides
Kale, Sangram S.,Priya, Gowri,Kotmale, Amol S.,Gawade, Rupesh L.,Puranik, Vedavati G.,Rajamohanan,Sanjayan, Gangadhar J.
supporting information, p. 2222 - 2224 (2013/03/29)
Orthanilic acid (2-aminobenzenesulfonic acid, SAnt), an aromatic β-amino acid, has been shown to be highly useful in inducing a folded conformation in peptides. When incorporated into peptide sequences (Xaa- SAnt-Yaa), this rigid aromatic β-amino acid strongly imparts a reverse-turn conformation to the peptide backbone, featuring robust 11-membered-ring hydrogen-bonding.
Carboxamide versus sulfonamide in peptide backbone folding: A case study with a hetero foldamer
Ramesh, Veera V. E.,Kale, Sangram S.,Kotmale, Amol S.,Gawade, Rupesh L.,Puranik, Vedavati G.,Rajamohanan,Sanjayan, Gangadhar J.
supporting information, p. 1504 - 1507 (2013/06/27)
Strikingly dissimilar hydrogen-bonding patterns have been observed for two sets of closely similar hetero foldamers containing carboxamide and sulfonamides at regular intervals. Although both foldamers maintain conformational ordering, the hydrogen-bondin
An unusual conformational similarity of two peptide folds featuring sulfonamide and carboxamide on the backbone
Vijayadas, Kuruppanthara N.,Davis, Hilda C.,Kotmale, Amol S.,Gawade, Rupesh L.,Puranik, Vedavadi G.,Rajamohanan, Pattuparambil R.,Sanjayan, Gangadhar J.
supporting information, p. 9747 - 9749 (2012/10/29)
Two folded peptides featuring carboxamide and sulfonamide at the core of the peptide fold have been shown to possess almost similar conformational features, despite the well-known fact that carboxamides and sulfonamides have strikingly different hydrogen-
