Evidence map›Paper›PMID 28459439›Full record

ArticleNature chemical biology2017

Computational design of ligand-binding membrane receptors with high selectivity.

Xiang Feng, Joaquin Ambia, Kuang-Yui M Chen, Melvin Young, Patrick Barth

Open access · greenAbstract read
In one paragraph

Article in Nature chemical biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 39 citations in OpenAlex.

  1. Assessing structural prediction accuracy for nanobody-small molecule complexes.Protein engineering, design & selection : PEDS · 2026
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  19. Reprogramming G protein coupled receptor structure and function.Current opinion in structural biology · 2018
    Review
  20. Computational design of orthogonal membrane receptor-effector switches for rewiring signaling pathways.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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

5 authors at 1 institution in 1 country.

Xiang FengDepartment of Pharmacology, Baylor College of Medicine, Houston, Texas, USA.
Joaquin AmbiaDepartment of Pharmacology, Baylor College of Medicine, Houston, Texas, USA.
Kuang-Yui M ChenVerna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, Texas, USA.
Melvin YoungVerna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, Texas, USA.
Patrick BarthDepartment of Pharmacology, Baylor College of Medicine, Houston, Texas, USA.
Baylor College of Medicine · US

Funding

HOUSTON AREA MOLECULAR BIOPHYSICS TRAINING PROGRAMT32GM008280 · NIGMS · RICE UNIVERSITY · PI WENSEL, THEODORE G · 1988 to 2023
$8.0M
EXPLORING STRUCTURE AND SEQUENCE SPACES OF G PROTEIN-COUPLED RECEPTOR SIGNALINGR01GM097207 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI BARTH, PATRICK DANIEL, WENSEL, THEODORE G · 2012 to 2020
$2.8M
NIGMS NIH HHS R01 GM097207NIGMS NIH HHS T32 GM008280
6 · The paper itself

Abstract

Accurate modeling and design of protein-ligand interactions have broad applications in cell biology, synthetic biology and drug discovery but remain challenging without experimental protein structures. Here we developed an integrated protein-homology-modeling, ligand-docking protein-design approach that reconstructs protein-ligand binding sites from homolog protein structures in the presence of protein-bound ligand poses to capture conformational selection and induced-fit modes of ligand binding. In structure modeling tests, we blindly predicted, with near-atomic accuracy, ligand conformations bound to G-protein-coupled receptors (GPCRs) that have rarely been identified using traditional approaches. We also quantitatively predicted the binding selectivity of diverse ligands to structurally uncharacterized GPCRs. We then applied this technique to design functional human dopamine receptors with novel ligand-binding selectivity. Most blindly predicted ligand-binding specificities closely agreed with experimental validations. Our method should prove useful in ligand discovery approaches and in reprogramming the ligand-binding profile of membrane receptors that remain difficult to crystallize.

Indexed as

Computer-Aided DesignLigandsBinding SitesCrystallography, X-RayHumansModels, MolecularMolecular StructureReceptors, DopamineStructure-Activity RelationshipSubstrate SpecificityLigandsReceptors, Dopamine

Identifiers

PMID28459439
PMCPMC5478435
OpenAlexW2611632458

What OpenQuestion holds

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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.