Messenger RNA editing in mammals: new members of the APOBEC family seeking roles in the family business

被引:241
作者
Wedekind, JE
Dance, GSC
Sowden, MP
Smith, HC
机构
[1] Univ Rochester, Sch Med & Dent, Dept Biochem & Biophys, Rochester, NY 14623 USA
[2] Univ Cambridge, Dept Haematol, Cambridge, England
关键词
D O I
10.1016/S0168-9525(03)00054-4
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Alteration of mRNA sequence through base modification mRNA editing frequently generates protein diversity. Several proteins have been identified as being similar to C-to-U mRNA editing enzymes based on their structural domains and the occurrence of a catalytic domain characteristic of cytidine deaminases. In light of the hypothesis that these proteins might represent novel mRNA editing systems that could affect proteome diversity, we consider their structure, expression and relevance to biomedically significant processes or pathologies.
引用
收藏
页码:207 / 216
页数:10
相关论文
共 73 条
[1]   Apobec-1 transcription in rat colon cancer: decreased apobec-1 protein production through alterations in polysome distribution and mRNA translation associated with upstream AUGs [J].
Anant, S ;
Mukhopadhyay, D ;
Hirano, KI ;
Brasitus, TA ;
Davidson, NO .
BIOCHIMICA ET BIOPHYSICA ACTA-GENE STRUCTURE AND EXPRESSION, 2002, 1575 (1-3) :54-62
[2]   Novel role for RNA-binding protein CUGBP2 in mammalian RNA editing - CUGBP2 modulates C to U editing of apolipoprotein B mRNA by interacting with apobec-1 and ACF, the apobec-1 complementation factor [J].
Anant, S ;
Henderson, JO ;
Mukhopadhyay, D ;
Navaratnam, N ;
Kennedy, S ;
Min, J ;
Davidson, NO .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2001, 276 (50) :47338-47351
[3]   An AU-rich sequence element (UUUN[A/U]U) downstream of the edited C in apolipoprotein B mRNA is a high-affinity binding site for Apobec-1:: Binding of Apobec-1 to this motif in the 3′ untranslated region of c-myc increases mRNA stability [J].
Anant, S ;
Davidson, NO .
MOLECULAR AND CELLULAR BIOLOGY, 2000, 20 (06) :1982-1992
[4]   Evolutionary origins of the mammalian apolipoproteinB RNA editing enzyme, apobec-1: Structural homology inferred from analysis of a cloned chicken small intestinal cytidine deaminase [J].
Anant, S ;
Yu, HR ;
Davidson, NO .
BIOLOGICAL CHEMISTRY, 1998, 379 (8-9) :1075-1081
[5]   ARCD-1, an apobec-1-related cytidine deaminase, exerts a dominant negative effect on C to U RNA editing [J].
Anant, S ;
Mukhopadhyay, D ;
Sankaranand, V ;
Kennedy, S ;
Henderson, JO ;
Davidson, NO .
AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY, 2001, 281 (06) :C1904-C1916
[6]   Comparative genomics and evolution of proteins involved in RNA metabolism [J].
Anantharaman, V ;
Koonin, EV ;
Aravind, L .
NUCLEIC ACIDS RESEARCH, 2002, 30 (07) :1427-1464
[7]   RNA editing by adenosine deaminases that act on RNA [J].
Bass, BL .
ANNUAL REVIEW OF BIOCHEMISTRY, 2002, 71 :817-846
[8]   CYTIDINE DEAMINASE - THE 2-CENTER-DOT-3-ANGSTROM CRYSTAL-STRUCTURE OF AN ENZYME - TRANSITION-STATE ANALOG COMPLEX [J].
BETTS, L ;
XIANG, SB ;
SHORT, SA ;
WOLFENDEN, R ;
CARTER, CW .
JOURNAL OF MOLECULAR BIOLOGY, 1994, 235 (02) :635-656
[9]   Mutagenesis of apobec-1 complementation factor reveals distinct domains that modulate RNA binding, protein-protein interaction with apobec-1, and complementation of C to U RNA-editing activity [J].
Blanc, V ;
Henderson, JO ;
Kennedy, S ;
Davidson, NO .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2001, 276 (49) :46386-46393
[10]   (O)over-cap | identification of GRY-RBP as an apolipoprotein B RNA-binding protein that interacts with both apobec-1 and apobec-1 complementation factor to modulate C to U editing [J].
Blanc, V ;
Navaratnam, N ;
Henderson, JO ;
Anant, S ;
Kennedy, S ;
Jarmuz, A ;
Scott, J ;
Davidson, NO .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2001, 276 (13) :10272-10283