Evidence map›Paper›PMID 31645439›Full record

ArticleThe Journal of biological chemistry2019

Synergistic mutations in soluble guanylyl cyclase (sGC) reveal a key role for interfacial regions in the sGC activation mechanism.

Kenneth C Childers, Xin-Qiu Yao, Sam Giannakoulias, Joshua Amason, Donald Hamelberg, Elsa D Garcin

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Luteolin is an Effective Component ofClinical, cosmetic and investigational dermatology · 2022
    Article
  5. Article
  6. GAPDH delivers heme to soluble guanylyl cyclase.The Journal of biological chemistry · 2020
    Article
  7. 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

6 authors at 2 institutions in 1 country.

Kenneth C ChildersDepartment of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, Maryland 21250.
Xin-Qiu YaoDepartment of Chemistry, Georgia State University, Atlanta, Georgia 30302-3965.
Sam GiannakouliasDepartment of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, Maryland 21250.
Joshua AmasonDepartment of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, Maryland 21250. Electronic address: Joshua.amason@duke.edu.
Donald HamelbergDepartment of Chemistry, Georgia State University, Atlanta, Georgia 30302-3965.
Elsa D GarcinDepartment of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, Maryland 21250. Electronic address: egarcin@umbc.edu.
University of Maryland, Baltimore County · USGeorgia State University · US

Funding

Graduate Training at The Chemistry Biology InterfaceT32GM066706 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI SELEY-RADTKE, KATHERINE L, SMITH, AARON T · 2004 to 2023
$3.3M
Identifying Long-range Interaction NetworKs (LINKs) in soluble guanylate cyclase to regulate intraocular pressure: implications for new glaucoma therapies.R21EY026663 · NEI · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI GARCIN, ELSA D · 2017 to 2018
$363k
NEI NIH HHS R21 EY026663NIGMS NIH HHS T32 GM066706
6 · The paper itself

Abstract

Soluble guanylyl cyclase (sGC) is the main receptor for nitric oxide (NO) and a central component of the NO-cGMP pathway, critical to cardiovascular function. NO binding to the N-terminal sensor domain in sGC enhances the cyclase activity of the C-terminal catalytic domain. Our understanding of the structural elements regulating this signaling cascade is limited, hindering structure-based drug design efforts that target sGC to improve the management of cardiovascular diseases. Conformational changes are thought to propagate the NO-binding signal throughout the entire sGC heterodimer, via its coiled-coil domain, to reorient the catalytic domain into an active conformation. To identify the structural elements involved in this signal transduction cascade, here we optimized a cGMP-based luciferase assay that reports on heterologous sGC activity in

Indexed as

Molecular Dynamics SimulationMutationAmino Acid SequenceAnimalsCatalytic DomainCyclic GMPEnzyme ActivationHumansKineticsNitric OxideProtein BindingProtein ConformationProtein MultimerizationProtein SubunitsSequence Homology, Amino AcidSignal TransductionCyclic GMPNitric OxideProtein SubunitsSoluble Guanylyl Cyclaseactivationallosteric regulationcyclic nucleotideenzyme catalysisenzyme mechanismenzyme mutationguanylate cyclase (guanylyl cyclase)luciferase assaymolecular dynamicsnitric oxide

Identifiers

PMID31645439
PMCPMC6885636
OpenAlexW2981442790

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.