Evidence map›Paper›PMID 41575160›Full record

ArticleProtein science : a publication of the Protein Society2026

Stabilization versus flexibility: Detergent-dependent trade-offs in neurotensin receptor 1 GPCR ensembles.

James B Bower, Wijnand J C van der Velden, Karen P Gomez, Mingzhe Pan, Fabian Bumbak, Nagarajan Vaidehi, Joshua J Ziarek

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2026. 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
–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

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

James B BowerMolecular and Cellular Biochemistry Department, Indiana University, Bloomington, Indiana, USA.
Wijnand J C van der VeldenDepartment of Computational and Quantitative Medicine, Beckman Research Institute of City of Hope, Duarte, California, USA.
Karen P GomezPharmacology Department, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
Mingzhe PanMolecular and Cellular Biochemistry Department, Indiana University, Bloomington, Indiana, USA.
Fabian BumbakARC Centre for Cryo-Electron Microscopy of Membrane Proteins and Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia.
Nagarajan VaidehiDepartment of Computational and Quantitative Medicine, Beckman Research Institute of City of Hope, Duarte, California, USA.
Joshua J ZiarekPharmacology Department, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

Funding

INTEGRATIVE PREDOCTORAL TRAINING IN DRUG ABUSE RESEARCH AT INDIANA UNIVERSITYT32DA024628 · NIDA · TRUSTEES OF INDIANA UNIVERSITY · PI Andrea Grace Hohmann, Kenneth Mackie · 2008 to 2026
$3.1M
The role of dynamics in GPCR and arrestin allosteryR35GM143054 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI ZIAREK, JOSHUA JAMES · 2021 to 2025
$2.1M
Emergent role of allostery on function of GPCRs and Trimeric G proteinsR35GM156498 · NIGMS · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI Nagarajan Vaidehi · 2025 to 2026
$890k
Deciphering GPCR signal transduction through NMR structure and dynamics studiesR00GM115814 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI ZIAREK, JOSHUA JAMES · 2017 to 2019
$747k
Indiana Precision Health InitiativeNational Institutes of Health (NIH) T32 Fellowship T32DA024628NIDA NIH HHS T32 DA024628NIGMS NIH HHS R00 GM115814NIGMS NIH HHS R35 GM143054NIGMS NIH HHS R35 GM156498NIH HHS R00GM115814NIH HHS R35GM143054
6 · The paper itself

Abstract

Detergents provide essential membrane-mimetic environments for studying G protein-coupled receptors (GPCRs), but their molecular impact on receptor energetics remains incompletely understood. We combined ligand binding, thermostability measurements, and atomistic molecular dynamics to dissect detergent- versus ligand-driven stabilization in a thermostabilized neurotensin receptor 1 (enNTS1). Circular dichroism and ligand binding assays revealed that apo enNTS1 becomes progressively more stable in decyl maltoside (DM), dodecyl maltoside (DDM), and lauryl maltose neopentyl glycol (LMNG). However, this gain in baseline stability was accompanied by an initially counterintuitive observation: LMNG, the most stabilizing detergent, supported the weakest neurotensin agonist binding affinity. Thermodynamic analysis shows that this behavior arises naturally from partitioning stability between detergent-driven conformational rigidity (ΔG

Indexed as

DetergentsReceptors, NeurotensinHumansLigandsMolecular Dynamics SimulationProtein BindingProtein StabilityThermodynamicsDetergentsLigandsneurotensin type 1 receptorReceptors, Neurotensinclass A GPCRconformational energeticshydrophobic mismatchmembrane protein stabilitymolecular dynamics (MD)protein–detergent interactionsstructural rigiditythermodynamic partitioning

Identifiers

PMID41575160
PMCPMC12828982

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Registered trials

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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.