Characterization of viral double-stranded RNA-binding proteins

被引:13
作者
Jacobs, BL [1 ]
Langland, JO
Brandt, T
机构
[1] Arizona State Univ, Dept Microbiol, Tempe, AZ 85287 USA
[2] Arizona State Univ, Grad Program Mol & Cellular Biol, Tempe, AZ 85287 USA
来源
METHODS-A COMPANION TO METHODS IN ENZYMOLOGY | 1998年 / 15卷 / 03期
关键词
D O I
10.1006/meth.1998.0626
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Several viruses have been shown to code for proteins that specifically bind to double-stranded RNA or RNA with large amounts of secondary structure. These proteins have been implicated in providing interferon resistance to viruses and in inhibiting induction of apoptosis by viruses, and have been suggested to be involved in regulation of viral and cellular protein synthesis in infected cells. This article describes methods for detecting and analyzing viral double-stranded RNA binding proteins. (C) 1998 Academic Press.
引用
收藏
页码:225 / 232
页数:8
相关论文
共 43 条
[31]   MAMMALIAN REOVIRUSES CONTAIN A MYRISTOYLATED STRUCTURAL PROTEIN [J].
NIBERT, ML ;
SCHIFF, LA ;
FIELDS, BN .
JOURNAL OF VIROLOGY, 1991, 65 (04) :1960-1967
[32]   TAR RNA-BINDING PROTEIN IS AN INHIBITOR OF THE INTERFERON-INDUCED PROTEIN-KINASE PKR [J].
PARK, HS ;
DAVIES, MV ;
LANGLAND, JO ;
CHANG, HW ;
NAM, YS ;
TARTAGLIA, J ;
PAOLETTI, E ;
JACOBS, BL ;
KAUFMAN, RJ ;
VENKATESAN, S .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1994, 91 (11) :4713-4717
[33]   DISTINCT BINDING-SITES FOR ZINC AND DOUBLE-STRANDED-RNA IN THE REOVIRUS OUTER CAPSID PROTEIN SIGMA-3 [J].
SCHIFF, LA ;
NIBERT, ML ;
CO, MS ;
BROWN, EG ;
FIELDS, BN .
MOLECULAR AND CELLULAR BIOLOGY, 1988, 8 (01) :273-283
[34]   Mutations in the zinc-binding motif of the reovirus capsid protein sigma 3 eliminate its ability to associate with capsid protein mu 1 [J].
Shepard, DA ;
Ehnstrom, JG ;
Skinner, PJ ;
Schiff, LA .
JOURNAL OF VIROLOGY, 1996, 70 (03) :2065-2068
[35]   Complementation of vaccinia virus deleted of the E3L gene by mutants of E3L [J].
Shors, T ;
Kibler, KV ;
Perkins, KB ;
Seidler-Wulff, R ;
Banaszak, MP ;
Jacobs, BL .
VIROLOGY, 1997, 239 (02) :269-276
[36]   Complementation of deletion of the vaccinia virus E3L gene by the Escherichia coli RNase III gene [J].
Shors, T ;
Jacobs, BL .
VIROLOGY, 1997, 227 (01) :77-87
[37]   A CONSERVED DOUBLE-STRANDED RNA-BINDING DOMAIN [J].
STJOHNSTON, D ;
BROWN, NH ;
GALL, JG ;
JANTSCH, M .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1992, 89 (22) :10979-10983
[38]   Site-directed mutagenesis of the double-stranded RNA binding domain of bacterially-expressed sigma 3 reovirus protein [J].
Wang, Q ;
Bergeron, J ;
Mabrouk, T ;
Lemay, G .
VIRUS RESEARCH, 1996, 41 (02) :141-151
[39]   CHARACTERIZATION OF A VACCINIA VIRUS-ENCODED DOUBLE-STRANDED RNA-BINDING PROTEIN THAT MAY BE INVOLVED IN INHIBITION OF THE DOUBLE-STRANDED RNA-DEPENDENT PROTEIN-KINASE [J].
WATSON, JC ;
CHANG, HW ;
JACOBS, BL .
VIROLOGY, 1991, 185 (01) :206-216
[40]  
WELLS JA, 1984, J BIOL CHEM, V259, P1363