THE MTRB GENE OF BACILLUS-PUMILUS ENCODES A PROTEIN WITH SEQUENCE AND FUNCTIONAL HOMOLOGY TO THE TRP RNA-BINDING ATTENUATION PROTEIN (TRAP) OF BACILLUS-SUBTILIS

被引：22

作者：

HOFFMAN, RJ ^{[1
]}

GOLLNICK, P ^{[1
]}

机构：

[1] SUNY BUFFALO,DEPT SCI BIOL,BUFFALO,NY 14260

来源：

JOURNAL OF BACTERIOLOGY | 1995年 / 177卷 / 03期

关键词：

D O I：

10.1128/jb.177.3.839-842.1995

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The mtrB gene from Bacillus pumilus encodes a 76-amino-acid polypeptide with 77% identity to the frp RNA-binding attenuation protein (TRAP) from Bacillus subtilis. B. pumilus TRAP binds hp leader RNA from either B. subtilis or B. pumilus in a tryptophan-dependent manner. Altering threonine 52 to alanine eliminated RNA-binding activity of B. pumilus TRAP.

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页码：839 / 842

页数：4

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