Synthesis and crystal structure of a tripeptide comprising a centrally placed non-coded aromatic γ-amino acid

被引：0

作者：

Das, Purak ^{[2
]}

Das, Suven ^{[2
]}

Dutta, Arpita ^{[1
]}

机构：

[1] Rishi Bankim Chandra Evening Coll, Dept Chem, 24-Parganas N, Naihati 743165, India

[2] Rishi Bankim Chandra Coll Women, Dept Chem, 24-Parganas N, Naihati 743165, India

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS | 2024年 / 239卷 / 9-10期

关键词：

5-aminoisophthalic acid; aromatic gamma-amino acid; tripeptide; self-assembly; PEPTIDES; FOLDAMERS; RESIDUE; DESIGN; IMPACT; HELIX;

D O I：

10.1515/zkri-2024-0095

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A protected tripeptide Boc-L-Leu-5-AIA-Aib-OMe was synthesized where 5-aminoisophthalic acid (5-AIA), a rigid non-coded aromatic gamma-amino acid is incorporated as central residue. The single crystal X-ray diffraction study indicates that the peptide self-assembles into supramolecular sheet through intermolecular hydrogen bonding interaction N-H & ctdot;O and pi<middle dot><middle dot><middle dot>pi interaction.

引用

页码：339 / 343

页数：5

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