Evidence map›Paper›PMID 33242043›Full record

ArticleChemical communications (Cambridge, England)2021

pH-Dependent peptide bond formation by the selective coupling of α-amino acids in water.

Long-Fei Wu, Ziwei Liu, John D Sutherland

Open access · hybridAbstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

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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 2 countries.

Long-Fei WuMRC Laboratory of Molecular Biology, Cambridge Biomedical Campus, Cambridge, CB2 0QH, UK. lfwu@mrc-lmb.cam.ac.uk johns@mrc-lmb.cam.ac.uk.ORCID http://orcid.org/0000-0002-0635-1624
Ziwei LiuMRC Laboratory of Molecular Biology, Cambridge Biomedical Campus, Cambridge, CB2 0QH, UK. lfwu@mrc-lmb.cam.ac.uk johns@mrc-lmb.cam.ac.uk.ORCID http://orcid.org/0000-0002-1812-2538
John D SutherlandMRC Laboratory of Molecular Biology, Cambridge Biomedical Campus, Cambridge, CB2 0QH, UK. lfwu@mrc-lmb.cam.ac.uk johns@mrc-lmb.cam.ac.uk.
MRC Laboratory of Molecular Biology · GB

Funding

Medical Research Council MC_UP_A024_1009
6 · The paper itself

Abstract

A novel mechanism enabling selective peptide elongation by coupling α-amino acids over other potentially competing prebiotic amines under acidic aqueous condition is suggested. It proceeds via the generation of a carboxylic acid anhydride intermediate with subsequent intramolecular formation of the amide bond.

Indexed as

AmidesAminesAmino AcidsAnhydridesCarboxylic AcidsGlycolatesHydrogen-Ion ConcentrationPeptidesWaterAmidesAminesAmino AcidsAnhydridesCarboxylic AcidsGlycolatesglycolic acidPeptidesWater

Identifiers

PMID33242043
PMCPMC7808311
OpenAlexW3106780325

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.