RETINAL SCHIFF-BASE CHROMOPHORE IN THE SURFACTANT SOLUBILIZED WATER POOLS IN CCL4

被引：6
|
作者：
SINGH, AK
ARUNA, RV
机构：
[1] Department of Chemistry, Indian Institute of Technology, Powai, Bombay
来源：
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS | 1995年 / 1245卷 / 02期
关键词：
SCHIFF BASE; RETINAL BINDING PROTEIN; WATER POOL; SURFACTANT; RETINYLIDINE; HYDROGEN BONDING;
D O I：
10.1016/0304-4165(95)00087-R
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：
All-trans-N-retinylidene-n-butylamine Schiff base has been incorporated into AOT/CCl4 reverse micelles of various water pool sizes (omega = 0-20). The nature of interaction between retinal Schiff base and its surroundings in the micellar microenvironment has been investigated by NMR (H-1-NMR and T-1 studies). The Schiff base is found to undergo hydrogen bond interactions with bound water molecules. The results are discussed in terms of the implication of hydrogen bond interactions in retinal proteins, particularly, bacteriorhodopsin.
引用
收藏
页码：167 / 172
页数：6
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