Purification and characterization of Saccharomyces cerevisiae Rnt1p nuclease

被引:22
作者
Lamontagne, B [1 ]
Abou Elela, S
机构
[1] Univ Sherbrooke, Fac Med, Dept Microbiol & Infectiol, Sherbrooke, PQ J1H 5N4, Canada
[2] Univ Sherbrooke, Fac Med, Dept Microbiol & Infectiol, Sherbrooke, PQ J1H 5N4, Canada
来源
RIBONUCLEASES, PT B | 2001年 / 342卷
关键词
D O I
10.1016/S0076-6879(01)42543-2
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
引用
收藏
页码:159 / 167
页数:9
相关论文
共 13 条
[1]   RNase III cleaves eukaryotic preribosomal RNA at a U3 snoRNP-dependent site [J].
AbouElela, S ;
Igel, H ;
Ares, M .
CELL, 1996, 85 (01) :115-124
[2]   Functions of the exosome in rRNA, snoRNA and snRNA synthesis [J].
Allmang, C ;
Kufel, J ;
Chanfreau, G ;
Mitchell, P ;
Petfalski, E ;
Tollervey, D .
EMBO JOURNAL, 1999, 18 (19) :5399-5410
[3]   Recognition of a conserved class of RNA tetraloops by Saccharomyces cerevisiae RNase III [J].
Chanfreau, C ;
Buckle, M ;
Jacquier, A .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (07) :3142-3147
[4]   Alternative 3'-end processing of U5 snRNA by RNase III [J].
Chanfreau, G ;
AbouElela, S ;
Ares, M ;
Guthrie, C .
GENES & DEVELOPMENT, 1997, 11 (20) :2741-2751
[5]   Yeast RNase III as a key processing enzyme in small nucleolar RNAs metabolism [J].
Chanfreau, G ;
Legrain, P ;
Jacquier, A .
JOURNAL OF MOLECULAR BIOLOGY, 1998, 284 (04) :975-988
[6]   Depletion of yeast RNase III blocks correct U2 3′ end formation and results in polyadenylated but functional U2 snRNA [J].
Elela, SA ;
Ares, M .
EMBO JOURNAL, 1998, 17 (13) :3738-3746
[7]   Yeast Rnt1p is required for cleavage of the pre-ribosomal RNA in the 3′ ETS but not the 5′ ETS [J].
Kufel, J ;
Dichtl, B ;
Tollervey, D .
RNA, 1999, 5 (07) :909-917
[8]   The N-terminal domain that distinguishes yeast from bacterial RNase III contains a dimerization signal required for efficient double-stranded RNA cleavage [J].
Lamontagne, B ;
Tremblay, A ;
Abou Elela, S .
MOLECULAR AND CELLULAR BIOLOGY, 2000, 20 (04) :1104-1115
[9]   RIBONUCLEASE-III CLEAVAGE OF A BACTERIOPHAGE-T7 PROCESSING SIGNAL - DIVALENT-CATION SPECIFICITY, AND SPECIFIC ANION EFFECTS [J].
LI, HL ;
CHELLADURAI, BS ;
ZHANG, KJ ;
NICHOLSON, AW .
NUCLEIC ACIDS RESEARCH, 1993, 21 (08) :1919-1925
[10]   Defining the enzyme binding domain of a ribonuclease III processing signal. Ethylation interference and hydroxyl radical footprinting using catalytically inactive RNase III mutants [J].
Li, HL ;
Nicholson, AW .
EMBO JOURNAL, 1996, 15 (06) :1421-1433