Wobble uridine modifications-a reason to live, a reason to die?!
Wobble uridine modifications-a reason to live, a reason to die?!
复制标题
DOI:
10.1080/15476286.2017.1295204
复制
发表时间:
2017-09-02
期刊:
影响因子:
4.1
通讯作者:
Leidel SA
中科院分区:
文献类型:
--
作者:
Schaffrath R;Leidel SA
Wobble uridines (U34) are generally modified in all species. U34 modifications can be essential in metazoans but are not required for viability in fungi. In this review, we provide an overview on the types of modifications and how they affect the physico-chemical properties of wobble uridines. We describe the molecular machinery required to introduce these modifications into tRNA posttranscriptionally and discuss how posttranslational regulation may affect the activity of the modifying enzymes. We highlight the activity of anticodon specific RNases that target U34 containing tRNA. Finally, we discuss how defects in wobble uridine modifications lead to phenotypes in different species. Importantly, this review will mainly focus on the cytoplasmic tRNAs of eukaryotes. A recent review has extensively covered their bacterial and mitochondrial counterparts.
登录
查看更多内容
影响因子:
3.3
作者:
Damon JR;Pincus D;Ploegh HL
通讯作者:
Ploegh HL
影响因子:
4.5
作者:
Chen C;Tuck S;Byström AS
通讯作者:
Byström AS
影响因子:
4.1
作者:
Dedon, Peter C.;Begley, Thomas J.
通讯作者:
Begley, Thomas J.
影响因子:
16
作者:
Begley, Ulrike;Dyavaiah, Madhu;Begley, Thomas J.
通讯作者:
Begley, Thomas J.
影响因子:
4.3
作者:
Bauer, Fanelie;Hermand, Damien
通讯作者:
Hermand, Damien