INVESTIGATION OF STRUCTURE AND CONFORMATIONAL-CHANGES OF PROTEINS BY INDUCTIVE - RESONANCE ENERGY-TRANSFER METHOD

被引：3

作者：

ALFIMOVA, EJ

LIKHTENSTEIN, GI

机构：

[1] Institute of Chemical Physics USSR Academy of Sciences 142432, Chernogolovka, Moscowskaja oblast

来源：

ADVANCES IN MOLECULAR RELAXATION AND INTERACTION PROCESSES | 1979年 / 14卷 / 01期

关键词：

D O I：

10.1016/0378-4487(79)80045-X

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 theoretical and experimental aspects of the use of the singlet-singlet inductive - resonance energy transfer between the donor and acceptor chromophores in proteins have been considered. The application of Forster-Dexter-Galanin theory for the donor-acceptor distance estimation by way of the experimental data on the transfer efficiency has been discussed. The possibilities and limitations of the energy transfer method for studies of enzyme topography and fine conformational transitions in proteins have been demonstrated by means of numerous examples. More attention has been centred on variations of the method based on specific attaching of artificial chromophores, which perform donor or/and acceptor functions, to definite parts of protein globules (e. g. to active and regulatory centres of enzymes). © 1979.

引用

页码：47 / 89

页数：43

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