Evidence map›Paper›PMID 41532280›Full record

ArticleChemical communications (Cambridge, England)2026

Forces behind N- and C-capping of peptidic helices.

Tianxiong Mi, Lorenz Mattes, Thitima Pewklang, Karin Hauser, Kevin Burgess

Erratum issuedAbstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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
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.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Tianxiong MiDepartment of Chemistry, Texas A & M University, Box 30012, College Station, Texas 77842, USA. burgess@tamu.edu.ORCID http://orcid.org/0000-0003-4014-4060
Lorenz MattesDepartment of Chemistry, University of Konstanz, 78457 Konstanz, Germany.ORCID http://orcid.org/0009-0009-1975-1449
Thitima PewklangDepartment of Chemistry, Texas A & M University, Box 30012, College Station, Texas 77842, USA. burgess@tamu.edu.ORCID http://orcid.org/0000-0001-6517-7673
Karin HauserDepartment of Chemistry, University of Konstanz, 78457 Konstanz, Germany.ORCID http://orcid.org/0000-0003-0546-9038
Kevin BurgessDepartment of Chemistry, Texas A & M University, Box 30012, College Station, Texas 77842, USA. burgess@tamu.edu.ORCID http://orcid.org/0000-0001-6597-1842

Funding

Mid-sized GDNF Minics for Neural regenerationR21NS130471 · NINDS · TEXAS A&M UNIVERSITY · PI BURGESS, KEVIN · 2023 to 2024
$537k
NINDS NIH HHS R21 NS130471
6 · The paper itself

Abstract

Helical peptides are primarily stabilized by intramolecular hydrogen bonds. Particular conformational arrangements, capping motifs, help precisely terminate helices by compensating for disruption of helical H-bonding patterns. This contribution explores if: (i) N-and C-caps are essentially the same; and, (ii) how differences impact their thermodynamic helix stabilities and folding kinetics.

Indexed as

PeptidesHydrogen BondingKineticsProtein FoldingProtein Structure, SecondaryThermodynamicsPeptides

Identifiers

PMID41532280
PMCPMC12801117

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.