A 81BR NUCLEAR MAGNETIC RESONANCE STUDY OF BROMIDE ION BINDING TO PROTEINS IN AQUEOUS SOLUTION

被引：36

作者：

ZEPPEZAU.M

LINDMAN, B

FORSEN, S

LINDQVIS.I

机构：

[1] department of Chemistry, College of Agriculture, Uppsala

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1969年 / 37卷 / 01期

关键词：

D O I：

10.1016/0006-291X(69)90891-2

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The 81Br nuclear magnetic resonance line width in aqueous bromide solutions is broadened upon the addition of various proteins. Comparison of metallo-enzymes with metal-free proteins gives evidence for bromide ion binding independent of metallic sites. The effect of temperature and pH on the 81Br resonance has been studied. Some measurements on 85Rb, 79Br and 35C1 resonances are included for comparison. © 1969.

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页码：137 / &

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