Literature DB >> 3022153

Compensatory mutations suggest that base-pairing with a small nuclear RNA is required to form the 3' end of H3 messenger RNA.

F Schaufele, G M Gilmartin, W Bannwarth, M L Birnstiel.   

Abstract

Processing of the 3' end of sea urchin H3 histone pre-mRNA requires conserved sequence elements and the presence of U7 snRNA. A mutation in the conserved CAAGAAGA sequence of the H3 pre-mRNA that renders 3' processing of this precursor defective is shown to be suppressed by a compensatory change in the U7 snRNA, restoring the base-pairing potential of the two RNAs. RNA-RNA contacts between these two molecules appear to be an essential feature of the 3' processing reaction.

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Year:  1986        PMID： 3022153     DOI： 10.1038/323777a0

Source DB:  PubMed          Journal:  Nature        ISSN： 0028-0836            Impact factor:   49.962


  81 in total

Review 1.  The 3' end formation in small RNAs.

Authors:  Karthika Perumal; Ram Reddy
Journal:  Gene Expr       Date:  2002

2.  Purified U7 snRNPs lack the Sm proteins D1 and D2 but contain Lsm10, a new 14 kDa Sm D1-like protein.

Authors:  R S Pillai; C L Will; R Lührmann; D Schümperli; B Müller
Journal:  EMBO J       Date:  2001-10-01       Impact factor: 11.598

Review 3.  Formation of mRNA 3' ends in eukaryotes: mechanism, regulation, and interrelationships with other steps in mRNA synthesis.

Authors:  J Zhao; L Hyman; C Moore
Journal:  Microbiol Mol Biol Rev       Date:  1999-06       Impact factor: 11.056

4.  Cloning and characterization of the Drosophila U7 small nuclear RNA.

Authors:  Zbigniew Dominski; Xiao-Cui Yang; Matthew Purdy; William F Marzluff
Journal:  Proc Natl Acad Sci U S A       Date:  2003-07-18       Impact factor: 11.205

5.  The inability of the Psammechinus miliaris H3 RNA to be processed in the Xenopus oocyte is associated with sequences distinct from those highly conserved amongst sea urchin histone RNAs.

Authors:  F Schaufele; M L Birnstiel
Journal:  Nucleic Acids Res       Date:  1987-10-26       Impact factor: 16.971

Review 6.  Formation of the 3' end of histone mRNA: getting closer to the end.

Authors:  Zbigniew Dominski; William F Marzluff
Journal:  Gene       Date:  2007-05-04       Impact factor: 3.688

7.  Two-step affinity purification of U7 small nuclear ribonucleoprotein particles using complementary biotinylated 2'-O-methyl oligoribonucleotides.

Authors:  H O Smith; K Tabiti; G Schaffner; D Soldati; U Albrecht; M L Birnstiel
Journal:  Proc Natl Acad Sci U S A       Date:  1991-11-01       Impact factor: 11.205

8.  Organization and transient expression of the gene for human U11 snRNA.

Authors:  C Suter-Crazzolara; W Keller
Journal:  Gene Expr       Date:  1991-05

9.  Transcription termination by nuclear RNA polymerases.

Authors:  Patricia Richard; James L Manley
Journal:  Genes Dev       Date:  2009-06-01       Impact factor: 11.361

10.  The gene for histone RNA hairpin binding protein is located on human chromosome 4 and encodes a novel type of RNA binding protein.

Authors:  F Martin; A Schaller; S Eglite; D Schümperli; B Müller
Journal:  EMBO J       Date:  1997-02-17       Impact factor: 11.598
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