The conformational locking of asparagine

被引：52

作者：

Cabezas, Carlos ^{[1
]}

Varela, Marcelino ^{[1
]}

Pena, Isabel ^{[1
]}

Mata, Santiago ^{[1
]}

Lopez, Juan C. ^{[1
]}

Alonso, Jose L. ^{[1
]}

机构：

[1] Univ Valladolid, GEM, Area Quim Fis, Labs Espect & Bioespect, E-47005 Valladolid, Spain

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 47期

关键词：

GAS-PHASE; ROTATIONAL SPECTRUM; SHAPE; CONFORMERS;

D O I：

10.1039/c2cc32109b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

One dominant structure has been identified analysing the rotational spectrum of asparagine in sharp contrast with the multiconformational behaviour for other amino acids with polar side chains. This locking of the conformational variety to a single conformer has been ascribed to an intramolecular hydrogen bonding network involving alpha-amine, alpha-carboxylic and amide groups.

引用

页码：5934 / 5936

页数：3

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