Evidence map›Paper›PMID 7862102›Full record

ArticleMolecular and cellular biochemistry1994

Catalytic roles of the AMP at the 3' end of tRNAs.

N S Wickramasinghe, J C Lacey

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 95% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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

2 authors at 1 institution in 1 country.

N S WickramasingheDepartment of Biochemistry and Molecular Genetics, University of Alabama at Birmingham 35294.
J C Lacey
University of Alabama at Birmingham · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent reports suggest that the ribosome retains considerable peptidyl transferase activity even when much of the protein of the ribosome is removed and further suggests that rRNA may be the peptidyl transferase. The work here suggests that the AMP residue at the 3' terminus of each tRNA has some catalytic activity both in the esterification reaction and in forming a pseudopeptide, AcGly, and further suggests that whatever peptidyl transferase is, it finds a cooperative substrate in the aminoacyl-AMP at the 3' terminus of tRNA.

Indexed as

AcetylationAdenosine MonophosphateCatalysisDeoxyadenine NucleotidesEsterificationGlycineOligopeptidesPeptidyl TransferasesRNA, Transfer, Amino AcylTransfer RNA Aminoacylation2'-deoxy-5'-adenosine monophosphateAdenosine MonophosphateDeoxyadenine NucleotidesGlycineOligopeptidesPeptidyl TransferasesRNA, Transfer, Amino AcylNASA Discipline ExobiologyNon-NASA Center

Identifiers

PMID7862102
OpenAlexW1981835989

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.