TF1, A BACTERIOPHAGE-SPECIFIC DNA-BINDING AND DNA-BENDING PROTEIN

被引：17

作者：

GEIDUSCHEK, EP ^{[1
]}

SCHNEIDER, GJ ^{[1
]}

SAYRE, MH ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO,CTR MOLEC GENET,LA JOLLA,CA 92093

来源：

JOURNAL OF STRUCTURAL BIOLOGY | 1990年 / 104卷 / 1-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/1047-8477(90)90061-G

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：

We review and discuss the biological and DNA-binding properties of the bacteriophage SPOT transcription factor 1(TF1), a DNA-binding protein belonging to the ubiquitous prokaryotic family of Type II DNA-binding proteins. We review recent information on the effects of certain mutations in TF1 on DNA-binding and on its ability to sharply bend DNA. We also compare the DNA-binding properties of the three best-studied type 11 DNA-binding proteins, Escherichia coli HU, E. coli integration host factor, and TF1, and discuss them in the context of the structure and properties of chromatin in prokaryotes. © 1990.

引用

页码：84 / 90

页数：7

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