Evidence map›Paper›PMID 9185564›Full record

ArticleNucleic acids research1997

RNA base-amino acid interaction strengths derived from structures and sequences.

B Lustig, S Arora, R L Jernigan

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Microcondensate-Mediated Intracellular Infusion of mRNA Across the Plasma Membrane.Angewandte Chemie (International ed. in English) · 2026
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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 1 institution in 1 country.

B LustigDepartment of Chemistry, San Jose State University, San Jose, CA 95192, USA. lustig@batnet.com
S Arora
R L Jernigan
San Jose State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigate RNA base-amino acid interactions by counting their contacts in structures and their implicit contacts in various functional sequences where the structures can be assumed to be preserved. These frequencies are cast into equations to extract relative interaction energetics. Previously we used this approach in considering the major groove interactions of DNA, and here we apply it to the more diverse interactions observed in RNA. Structures considered are the three different tRNA synthetase complexes, the U1A spliceosomal protein with an RNA hairpin and the BIV TAR-Tat complex. We use binding data for the base frequencies for the seryl, aspartyl and glutaminyl tRNA-synthetase and U1 RNA-protein complexes. We compare with the previously reported DNA major groove peptide contacts the results for atoms of RNA bases, usually in the major groove. There are strong similarities between the rank orders of interacting bases in the DNA and the RNA cases. The apparent strongest RNA interaction observed is between arginine and guanine which was also one of the strongest DNA interactions. The similar data for base atomic interactions, whether base paired or not, support the importance of strong atomic interactions over local structure considerations, such as groove width and alpha-helicity.

Indexed as

Amino AcidsAmino Acid SequenceAmino Acyl-tRNA SynthetasesArginineBase SequenceBinding SitesDNAGene Products, tatGuanineMagnetic Resonance SpectroscopyRNARNA-Binding ProteinsRNA, Small NuclearSpliceosomesThermodynamicsTrans-Activation Responsive RNA-Binding ProteinAmino AcidsAmino Acyl-tRNA SynthetasesArginineDNAGene Products, tatGuanineRNARNA-Binding ProteinsRNA, Small NuclearTrans-Activation Responsive RNA-Binding Protein

Identifiers

PMID9185564
PMCPMC146793
OpenAlexW2046162315

What OpenQuestion holds

Textmetadata
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.