Evidence map›Paper›PMID 10024178›Full record

ArticleRNA (New York, N.Y.)1999

Arginine methylation and binding of Hrp1p to the efficiency element for mRNA 3'-end formation.

S R Valentini, V H Weiss, P A Silver

Open access · greenAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.8field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 79 citations in OpenAlex.

  1. Review
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  8. Review
  9. The Role of Protein Arginine Methylation in mRNP Dynamics.Molecular biology international · 2011
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

S R ValentiniDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, and Dana-Farber Cancer Institute, Boston, Massachusetts 02115, USA. valentsr@fcfar.unesp.br
V H Weiss
P A Silver
Dana-Farber Cancer Institute · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hrp1p is a heterogeneous ribonucleoprotein (hnRNP) from the yeast Saccharomyces cerevisiae that is involved in the cleavage and polyadenylation of the 3'-end of mRNAs and mRNA export. In addition, Hrplp is one of several RNA-binding proteins that are posttranslationally modified by methylation at arginine residues. By using functional recombinant Hrp1p, we have identified RNA sequences with specific high affinity binding sites. These sites correspond to the efficiency element for mRNA 3'-end formation, UAUAUA. To examine the effect of methylation on specific RNA binding, purified recombinant arginine methyltransferase (Hmt1p) was used to methylate Hrp1p. Methylated Hrp1p binds with the same affinity to UAUAUA-containing RNAs as unmethylated Hrpl p indicating that methylation does not affect specific RNA binding. However, RNA itself inhibits the methylation of Hrp1p and this inhibition is enhanced by RNAs that specifically bind Hrpl p. Taken together, these data support a model in which protein methylation occurs prior to protein-RNA binding in the nucleus.

Indexed as

MethylationAdenosine TriphosphatasesAmino Acid SequenceArginineBase SequenceBinding SitesCross-Linking ReagentsDNA HelicasesHeterogeneous-Nuclear RibonucleoproteinsIntracellular Signaling Peptides and ProteinsKineticsMethyltransferasesMolecular Sequence DataOligoribonucleotidesProtein-Arginine N-MethyltransferasesProtein BindingAdenosine TriphosphatasesArginineCross-Linking ReagentsDNA HelicasesHeterogeneous-Nuclear RibonucleoproteinsIntracellular Signaling Peptides and ProteinsMethyltransferasesOligoribonucleotidesPRMT2 protein, humanProtein-Arginine N-MethyltransferasesRecombinant ProteinsRibonucleoproteinsRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID10024178
PMCPMC1369758
OpenAlexW2134017815

What OpenQuestion holds

Texttitle and abstract
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.