O-H STRETCHING VIBRATION IN FOURIER-TRANSFORM DIFFERENCE INFRARED-SPECTRA OF BACTERIORHODOPSIN

被引：7

作者：

CHANG, CW ^{[1
]}

SEKIYA, N ^{[1
]}

YOSHIHARA, K ^{[1
]}

机构：

[1] SUNTORY INST BIOORGAN RES,1-1 WAKAYAMADAI,SHIMAMOTO,OSAKA 618,JAPAN

来源：

FEBS LETTERS | 1991年 / 287卷 / 1-2期

关键词：

BACTERIORHODOPSIN; M-INTERMEDIATE; FOURIER TRANSFORM INFRARED SPECTROSCOPY; O-H STRETCHING VIBRATION;

D O I：

10.1016/0014-5793(91)80039-6

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：

FTIR difference spectroscopic studies of M intermediate and LA bacteriorhodopsin in the O-H stretching region show bands at 3671 and 3641 cm-1, respectively. The O-H stretching bands in this region may reflect protonation-deprotonation changes or environmental change in the tyrosine residues in bR.

引用

页码：157 / 159

页数：3

共 18 条

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