Escherichia coli positive regulator OmpR has a large loop structure at the putative RNA polymerase interaction site

被引：79

作者：

Kondo, H

Nakagawa, A

Nishihira, J

Nishimura, Y

Mizuno, T

Tanaka, I

机构：

[1] HOKKAIDO UNIV,GRAD SCH SCI,DIV BIOL SCI,SAPPORO,HOKKAIDO 060,JAPAN

[2] HOKKAIDO UNIV,SCH MED,CENT RES INST,SAPPORO,HOKKAIDO 060,JAPAN

[3] YOKOHAMA CITY UNIV,GRAD SCH INTEGRATED SCI,YOKOHAMA,KANAGAWA 236,JAPAN

[4] NAGOYA UNIV,SCH AGR,MICROBIOL LAB,NAGOYA,AICHI 464,JAPAN

来源：

NATURE STRUCTURAL BIOLOGY | 1997年 / 4卷 / 01期

关键词：

D O I：

10.1038/nsb0197-28

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 C-terminal DNA-binding domain of OmpR, a positive regulator involved in osmoregulation expression of the ompF and ompC genes in Escherichia coli, has a helix-turn-helix variant motif. The 'turn' region, consisting of 11 residues, forms an RNA polymerase contact site.

引用

页码：28 / 31

页数：4

共 57 条

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