Evidence map›Paper›PMID 34759376›Full record

ArticleNature structural & molecular biology2021

Structural basis and mechanism of activation of two different families of G proteins by the same GPCR.

Kamela O Alegre, Navid Paknejad, Minfei Su, Jian-Shu Lou, Jianyun Huang, Kelsey D Jordan, Edward T Eng, Joel R Meyerson, Richard K Hite, Xin-Yun Huang

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Dissociation kinetics of G proteins from G protein-coupled receptors and effects of allosteric modulation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Molecular Determinant Underlying Selective Coupling of Primary G-Protein by Class A GPCRs.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  15. Article
  16. Article
  17. Structural titration reveals CaNature communications · 2023
    Article
  18. Article
  19. Article
  20. Review
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

10 authors at 3 institutions in 1 country.

Kamela O Alegre *Department of Physiology and Biophysics, Weill Cornell Medical College of Cornell University, New York, NY, USA.
Navid Paknejad *Structural Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.ORCID http://orcid.org/0000-0001-8914-7604
Minfei Su *Department of Physiology and Biophysics, Weill Cornell Medical College of Cornell University, New York, NY, USA.
Jian-Shu LouDepartment of Physiology and Biophysics, Weill Cornell Medical College of Cornell University, New York, NY, USA.
Jianyun HuangDepartment of Physiology and Biophysics, Weill Cornell Medical College of Cornell University, New York, NY, USA.
Kelsey D JordanSimons Electron Microscopy Center, National Resource for Automated Molecular Microscopy, New York Structural Biology Center, New York, NY, USA.
Edward T EngSimons Electron Microscopy Center, National Resource for Automated Molecular Microscopy, New York Structural Biology Center, New York, NY, USA.ORCID http://orcid.org/0000-0002-8014-7269
Joel R MeyersonDepartment of Physiology and Biophysics, Weill Cornell Medical College of Cornell University, New York, NY, USA.
Richard K HiteStructural Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA. hiter@mskcc.org.ORCID http://orcid.org/0000-0003-0496-0669
Xin-Yun HuangDepartment of Physiology and Biophysics, Weill Cornell Medical College of Cornell University, New York, NY, USA. xyhuang@med.cornell.edu.ORCID http://orcid.org/0000-0003-2534-2587
Cornell University · USMemorial Sloan Kettering Cancer Center · USNew York Structural Biology Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
TRD #3: An automated and streamlined pipeline for in-situ molecular microscopyP41GM103310 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI DE MARCO, ALEX, KIEFT, JEFFREY S · 2012 to 2021
$14.7M
Molecular characterization of the multi-modal regulation of inositol 1,4,5-trisphosphate receptorsR01GM132307 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI HITE, RICHARD KEVIN · 2019 to 2023
$2.0M
Molecular Basis of B1-Adrenergic Receptor FunctionR01GM138676 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI HUANG, XIN-YUN · 2020 to 2023
$1.5M
Molecular Mechanisms of Apoptosis Regulation Through IP3 ReceptorsF31CA243235 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI PAKNEJAD , NAVID · 2019 to 2022
$179k
NCI NIH HHS F31 CA243235NCI NIH HHS P30 CA008748NIGMS NIH HHS P41 GM103310NIGMS NIH HHS R01 GM132307NIGMS NIH HHS R01 GM138676
6 · The paper itself

Abstract

The β

Indexed as

AnimalsCardiac OutputCell LineCryoelectron MicroscopyCyclic AMPEnzyme ActivationGTP-Binding Protein alpha Subunits, Gi-GoGTP-Binding Protein alpha Subunits, GsHeart DiseasesHEK293 CellsHumansHypertensionIsoproterenolProtein Structure, SecondaryProtein Structure, TertiaryReceptors, Adrenergic, beta-1ADRB1 protein, humanCyclic AMPGTP-Binding Protein alpha Subunits, Gi-GoGTP-Binding Protein alpha Subunits, GsIsoproterenolReceptors, Adrenergic, beta-1

Identifiers

PMID34759376
PMCPMC8719444
OpenAlexW3212755095

What OpenQuestion holds

Textmetadata
LicenceTDM
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.