ISOLATION AND CHARACTERIZATION OF THE HOST PROTEIN GROE INVOLVED IN BACTERIOPHAGE-LAMBDA ASSEMBLY

被引：256

作者：

HOHN, T ^{[1
]}

HOHN, B ^{[1
]}

ENGEL, A ^{[1
]}

WURTZ, M ^{[1
]}

SMITH, PR ^{[1
]}

机构：

[1] NYU MED CTR, DEPT CELL BIOL, NEW YORK, NY 10016 USA

来源：

JOURNAL OF MOLECULAR BIOLOGY | 1979年 / 129卷 / 03期

关键词：

D O I：

10.1016/0022-2836(79)90501-1

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 groE protein, which is involved in the morphogenesis of several bacteriophages, was isolated using a hybrid bacteriophage λ strain which overproduces it. The protein was characterized using biophysical methods, electron microscopy and digital image processing. We postulate that the gp groE complex contains 14 subunits in a cylindrical aggregate with 7-fold rotational symmetry. Possible mechanisms are discussed for the action of this complex in phage morphogenesis. © 1979.

引用

页码：359 / 373

页数：15

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