Evidence map›Paper›PMID 30197688›Full record

ArticleThe open biochemistry journal2018

RpbL12 Assists Catalysis by Correctly Positioning the Incoming Aminoacyl-tRNA in the A-Site of

Jean-Bernard Créchet, Fulbert K Agbo'Saga, Soria Baouz, Codjo Hountondj

Open access · diamondAbstract read
In one paragraph

Article in The open biochemistry journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Article
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

4 authors at 2 institutions in 1 country.

Jean-Bernard CréchetEcole Polytechnique, Route de Saclay, F-91120 Palaiseau, France.
Fulbert K Agbo'SagaSorbonne Université, Campus Pierre et Marie Curie, Unité de Recherche SUUR6 "Enzymologie de l'ARN", 7 Quai Saint-Bernard, F-75252 Paris Cedex 05, France.
Soria BaouzSorbonne Université, Campus Pierre et Marie Curie, Unité de Recherche SUUR6 "Enzymologie de l'ARN", 7 Quai Saint-Bernard, F-75252 Paris Cedex 05, France.
Codjo HountondjSorbonne Université, Campus Pierre et Marie Curie, Unité de Recherche SUUR6 "Enzymologie de l'ARN", 7 Quai Saint-Bernard, F-75252 Paris Cedex 05, France.
Sorbonne Université · FRInstitut de Chimie des Substances Naturelles · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe have recently demonstrated that Lys-65 of the 62GANK65 motif of MATERIALS AND

methodsIn this report, we show that mutations operated at the position of Lys-65 led to an impairment in the activity of the mutant ribosomes, except the K65R or K65H bL12 mutants, suggesting that the only requirement of the reaction catalyzed or facilitated by RpbL12is the positive charge of the side chain of Lys-65. We also demonstrate that Lys-65 did not play any role in the peptidyl transferase reaction with respect to puromycin, but rather assisted the binding of the incoming aminoacyl-tRNA to the ribosomal A-site. RESULTS & DISCUSSIONS: The protonated, positively charged εNH

conclusionThis α-NH

Indexed as

Aminoacyl-tRNAE. coli ribosomal protein bL12GGQ-like GAN motif of bL12Lys-65 of bL12Mechanism of peptide bond formationSite-directed mutagenesis

Identifiers

PMID30197688
PMCPMC6110070
OpenAlexW2817491590

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.