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Literature DB >> 14871954

SmD1 is required for spliced leader RNA biogenesis.

Gusti M Zeiner¹, Silvie Foldynová, Nancy R Sturm, Julius Lukes, David A Campbell.

Abstract

The Sm-binding site of the kinetoplastid spliced leader RNA has been implicated in accurate spliced leader RNA maturation and trans-splicing competence. In Trypanosoma brucei, RNA interference-mediated knockdown of SmD1 caused defects in spliced leader RNA maturation, displaying aberrant 3'-end formation, partial formation of cap 4, and overaccumulation in the cytoplasm; U28 pseudouridylation was unaffected.

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Year: 2004 PMID： 14871954 PMCID： PMC329508 DOI： 10.1128/EC.3.1.241-244.2004

Source DB: PubMed Journal: Eukaryot Cell ISSN： 1535-9786

22 in total

1. RNA turnover in Trypanosoma brucei.

Authors: B Ehlers; J Czichos; P Overath
Journal: Mol Cell Biol Date: 1987-03 Impact factor: 4.272

2. The snRNP core assembly pathway: identification of stable core protein heteromeric complexes and an snRNP subcore particle in vitro.

Authors: V A Raker; G Plessel; R Lührmann
Journal: EMBO J Date: 1996-05-01 Impact factor: 11.598

3. Efficient trans-splicing of mutated spliced leader exons in Leishmania tarentolae.

Authors: N R Sturm; J Fleischmann; D A Campbell
Journal: J Biol Chem Date: 1998-07-24 Impact factor: 5.157

4. Transcription termination and 3'-End processing of the spliced leader RNA in kinetoplastids.

Authors: N R Sturm; M C Yu; D A Campbell
Journal: Mol Cell Biol Date: 1999-02 Impact factor: 4.272

5. Spliced leader RNA of trypanosomes: in vivo mutational analysis reveals extensive and distinct requirements for trans splicing and cap4 formation.

Authors: S Lücke; G L Xu; Z Palfi; M Cross; V Bellofatto; A Bindereif
Journal: EMBO J Date: 1996-08-15 Impact factor: 11.598

6. Assembly of the U2 small nuclear ribonucleoprotein from Trypanosoma brucei. A mutational analysis.

Authors: A Günzl; M Cross; Z Palfi; A Bindereif
Journal: J Biol Chem Date: 1993-06-25 Impact factor: 5.157

7. The role of intron structures in trans-splicing and cap 4 formation for the Leishmania spliced leader RNA.

Authors: N R Sturm; D A Campbell
Journal: J Biol Chem Date: 1999-07-02 Impact factor: 5.157

8. The SLA RNA gene of Trypanosoma brucei is organized in a tandem array which encodes several small RNAs.

Authors: T G Roberts; J M Dungan; K P Watkins; N Agabian
Journal: Mol Biochem Parasitol Date: 1996-12-20 Impact factor: 1.759

9. Four newly located pseudouridylate residues in Escherichia coli 23S ribosomal RNA are all at the peptidyltransferase center: analysis by the application of a new sequencing technique.

Authors: A Bakin; J Ofengand
Journal: Biochemistry Date: 1993-09-21 Impact factor: 3.162

10. In vivo labelling of intermediates in the discontinuous synthesis of mRNAs in Trypanosoma brucei.

Authors: P W Laird; J C Zomerdijk; D de Korte; P Borst
Journal: EMBO J Date: 1987-04 Impact factor: 11.598

16 in total

1. 3'-End polishing of the kinetoplastid spliced leader RNA is performed by SNIP, a 3'-->5' exonuclease with a Motley assortment of small RNA substrates.

Authors: Gusti M Zeiner; Robert A Hitchcock; Nancy R Sturm; David A Campbell
Journal: Mol Cell Biol Date: 2004-12 Impact factor: 4.272

2. Complete cap 4 formation is not required for viability in Trypanosoma brucei.

Authors: Jesse R Zamudio; Bidyottam Mittra; Gusti M Zeiner; Marcin Feder; Janusz M Bujnicki; Nancy R Sturm; David A Campbell
Journal: Eukaryot Cell Date: 2006-06

3. Spliced leader RNA trans-splicing in dinoflagellates.

Authors: Huan Zhang; Yubo Hou; Lilibeth Miranda; David A Campbell; Nancy R Sturm; Terry Gaasterland; Senjie Lin
Journal: Proc Natl Acad Sci U S A Date: 2007-03-02 Impact factor: 11.205

4. The 2'-O-ribose methyltransferase for cap 1 of spliced leader RNA and U1 small nuclear RNA in Trypanosoma brucei.

Authors: Jesse R Zamudio; Bidyottam Mittra; Silvie Foldynová-Trantírková; Gusti M Zeiner; Julius Lukes; Janusz M Bujnicki; Nancy R Sturm; David A Campbell
Journal: Mol Cell Biol Date: 2007-07-02 Impact factor: 4.272

5. Dinoflagellate spliced leader RNA genes display a variety of sequences and genomic arrangements.

Authors: Huan Zhang; David A Campbell; Nancy R Sturm; Senjie Lin
Journal: Mol Biol Evol Date: 2009-04-22 Impact factor: 16.240

Review 6. Evolutionary diversification of the Sm family of RNA-associated proteins.

Authors: Douglas G Scofield; Michael Lynch
Journal: Mol Biol Evol Date: 2008-08-07 Impact factor: 16.240

7. SMN-assisted assembly of snRNP-specific Sm cores in trypanosomes.

Authors: Zsofia Palfi; Nicolas Jaé; Christian Preusser; Katarzyna H Kaminska; Janusz M Bujnicki; Ju Huck Lee; Arthur Günzl; Christian Kambach; Henning Urlaub; Albrecht Bindereif
Journal: Genes Dev Date: 2009-07-15 Impact factor: 11.361

8. A protein related to the vaccinia virus cap-specific methyltransferase VP39 is involved in cap 4 modification in Trypanosoma brucei.

Authors: George K Arhin; Hongjie Li; Elisabetta Ullu; Christian Tschudi
Journal: RNA Date: 2005-11-21 Impact factor: 4.942

9. Organization of the Caenorhabditis elegans small non-coding transcriptome: genomic features, biogenesis, and expression.

Authors: Wei Deng; Xiaopeng Zhu; Geir Skogerbø; Yi Zhao; Zhuo Fu; Yudong Wang; Housheng He; Lun Cai; Hong Sun; Changning Liu; Biao Li; Baoyan Bai; Jie Wang; Dong Jia; Shiwei Sun; Hang He; Yan Cui; Yu Wang; Dongbo Bu; Runsheng Chen
Journal: Genome Res Date: 2005-12-12 Impact factor: 9.043

10. Trypanosome cdc2-related kinase 9 controls spliced leader RNA cap4 methylation and phosphorylation of RNA polymerase II subunit RPB1.

Authors: Nitika Badjatia; Daniela L Ambrósio; Ju Huck Lee; Arthur Günzl
Journal: Mol Cell Biol Date: 2013-03-11 Impact factor: 4.272