Evidence map›Paper›PMID 26547284›Full record

ReviewTrends in pharmacological sciences2016

How Can Mutations Thermostabilize G-Protein-Coupled Receptors?

Nagarajan Vaidehi, Reinhard Grisshammer, Christopher G Tate

Open access · greenAbstract readReview
In one paragraph

Review in Trends in pharmacological sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 86 citations in OpenAlex.

  1. Review
  2. Article
  3. Structural Mechanism of an Efficacy Photoswitch Targeting the βAngewandte Chemie (International ed. in English) · 2026
    Article
  4. Review
  5. Article
  6. Engineering G protein-coupled receptors for stabilization.Protein science : a publication of the Protein Society · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. 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

3 authors at 3 institutions in 2 countries.

Nagarajan VaidehiDivision of Immunology, Beckman Research Institute of the City of Hope, 1500 East Duarte Road, Duarte, CA 91010, USA. Electronic address: NVaidehi@coh.org.
Reinhard GrisshammerMembrane Protein Structure Function Unit, National Institute of Neurological Disorders and Stroke, National Institutes of Health (NIH), Department of Health and Human Services, Rockville, MD 20852, USA.
Christopher G TateMedical Research Council (MRC) Laboratory of Molecular Biology, Cambridge Biomedical Campus, Francis Crick Avenue, Cambridge CB2 0QH, UK.
Beckman Research InstituteMRC Laboratory of Molecular Biology · GBNational Institutes of Health · US

Funding

Structure of integral membrane proteinsZIANS003016 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI GRISSHAMMER, REINHARD · 2009 to 2017
$8.5M
Computationally Guided Design of Thermostable mutants of Neurotensin receptor1R01GM097261 · NIGMS · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI VAIDEHI, NAGARAJAN · 2011 to 2018
$2.3M
Intramural NIH HHSMedical Research Council MC_U105197215Medical Research Council U105197215NIGMS NIH HHS R01 GM097261NIGMS NIH HHS R01GM097261
6 · The paper itself

Abstract

Structures of over 30 different G-protein-coupled receptors (GPCRs) have advanced our understanding of cell signaling and have provided a foundation for structure-guided drug design. This exciting progress has required the development of three complementary methods to facilitate GPCR crystallization, one of which is the thermostabilization of receptors by systematic mutagenesis. However, the reason why a particular mutation, or combination of mutations, stabilizes the receptor is not always evident from a static crystal structure. Molecular dynamics (MD) simulations have been used to identify and estimate the energetic factors that affect thermostability through comparing the dynamics of the thermostabilized receptors with structure-based models of the wild-type receptor. The data indicate that receptors are stabilized through a combination of factors, including an increase in receptor rigidity, a decrease in collective motion, reduced stress at specific residues, and the presence of ordered water molecules. Predicting thermostabilizing mutations computationally represents a major challenge for the field.

Indexed as

MutationHot TemperatureHumansMolecular Dynamics SimulationProtein ConformationProtein StabilityReceptors, G-Protein-CoupledStructure-Activity RelationshipReceptors, G-Protein-CoupleddynamicsGPCRstructurethermostability

Identifiers

PMID26547284
PMCPMC4698185
OpenAlexW2097690801

What OpenQuestion holds

Textmetadata
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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.