Evidence map›Paper›PMID 38675584›Full record

ReviewMolecules (Basel, Switzerland)2024

How Do Molecular Tweezers Bind to Proteins? Lessons from X-ray Crystallography.

Arthur T Porfetye, Patricia Stege, Rocio Rebollido-Rios, Daniel Hoffmann, Thomas Schrader, Ingrid R Vetter

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Naphthalimide-Buckybowl Tweezer for Selective Recognition of Fullerene CChemistry (Weinheim an der Bergstrasse, Germany) · 2025
    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

6 authors at 2 institutions in 1 country.

Arthur T PorfetyeDepartment of Mechanistic Cell Biology, Max-Planck Institute of Molecular Physiology, Otto-Hahn-Straße 11, 44227 Dortmund, Germany.
Patricia StegeDepartment of Mechanistic Cell Biology, Max-Planck Institute of Molecular Physiology, Otto-Hahn-Straße 11, 44227 Dortmund, Germany.
Rocio Rebollido-RiosFaculty of Biology, University of Duisburg-Essen, Universitätsstrasse 5, 45141 Essen, Germany.ORCID 0000-0002-8910-867X
Daniel HoffmannFaculty of Biology, University of Duisburg-Essen, Universitätsstrasse 5, 45141 Essen, Germany.
Thomas SchraderFaculty of Chemistry, University of Duisburg-Essen, Universitätsstrasse 7, 45117 Essen, Germany.ORCID 0000-0002-7003-6362
Ingrid R VetterDepartment of Mechanistic Cell Biology, Max-Planck Institute of Molecular Physiology, Otto-Hahn-Straße 11, 44227 Dortmund, Germany.
Max Planck Institute of Molecular Physiology · DEUniversity of Duisburg-Essen · DE

Funding

Deutsche Forschungsgemeinschaft SFB 1093, project A3 and Z2
6 · The paper itself

Abstract

To understand the biological relevance and mode of action of artificial protein ligands, crystal structures with their protein targets are essential. Here, we describe and investigate all known crystal structures that contain a so-called "molecular tweezer" or one of its derivatives with an attached natural ligand on the respective target protein. The aromatic ring system of these compounds is able to include lysine and arginine side chains, supported by one or two phosphate groups that are attached to the half-moon-shaped molecule. Due to their marked preference for basic amino acids and the fully reversible binding mode, molecular tweezers are able to counteract pathologic protein aggregation and are currently being developed as disease-modifying therapies against neurodegenerative diseases such as Alzheimer's and Parkinson's disease. We analyzed the corresponding crystal structures with 14-3-3 proteins in complex with mono- and diphosphate tweezers. Furthermore, we solved crystal structures of two different tweezer variants in complex with the enzyme Δ

Indexed as

Protein Binding14-3-3 ProteinsBinding SitesCrystallography, X-RayHumansLigandsModels, MolecularProtein ConformationProteins14-3-3 ProteinsLigandsProteins14-3-3 proteinsmolecular tweezersprotein crystallographysupramolecular chemistryΔ1-pyrroline-5-carboxyl-dehydrogenase (P5CDH/ALDH4A1)

Identifiers

PMID38675584
PMCPMC11051928
OpenAlexW4394768670

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.