Evidence map›Paper›PMID 37245911›Full record

ArticleMethods in enzymology2023

Biochemical methods to map and quantify allosteric motions in human glucokinase.

Blaine H Gordon, Peilu Liu, A Carl Whittington, Robert Silvers, Brian G Miller

Open access · greenAbstract read
In one paragraph

Article in Methods in enzymology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 89% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Blaine H GordonDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, FL, United States; Institute of Molecular Biophysics, Florida State University, Tallahassee, FL, United States.
Peilu LiuProtein Analytical Chemistry, Genentech Inc., South San Francisco, CA, United States.
A Carl WhittingtonDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, FL, United States; Department of Biological Science, Florida State University, Tallahassee, FL, United States.
Robert SilversDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, FL, United States; Institute of Molecular Biophysics, Florida State University, Tallahassee, FL, United States.
Brian G MillerDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, FL, United States. Electronic address: miller@chem.fsu.edu.
Florida State University · US

Funding

Structural Co-evolution of the LARP Superfamily and its Role in Functional PlasticityR35GM142912 · NIGMS · FLORIDA STATE UNIVERSITY · PI SILVERS, ROBERT · 2021 to 2025
$2.0M
Evolutionary Origins of Protein RegulationR01GM133843 · NIGMS · FLORIDA STATE UNIVERSITY · PI MILLER, BRIAN GENE · 2019 to 2022
$1.2M
NIGMS NIH HHS R01 GM133843NIGMS NIH HHS R35 GM142912
6 · The paper itself

Abstract

Allosteric regulation of protein function is ubiquitous in biology. Allostery originates from ligand-mediated alterations in polypeptide structure and/or dynamics, which produce a cooperative kinetic or thermodynamic response to changing ligand concentrations. Establishing a mechanistic description of individual allosteric events requires both mapping the relevant changes in protein structure and quantifying the rates of differential conformational dynamics in the absence and presence of effectors. In this chapter, we describe three biochemical approaches to understand the dynamic and structural signatures of protein allostery using the well-established cooperative enzyme glucokinase as a case study. The combined application of pulsed proteolysis, biomolecular nuclear magnetic resonance spectroscopy and hydrogen-deuterium exchange mass spectrometry offers complementary information that can used to establish molecular models for allosteric proteins, especially when differential protein dynamics are involved.

Indexed as

GlucokinaseProteinsAllosteric RegulationHumansLigandsMagnetic Resonance SpectroscopyModels, MolecularProtein ConformationGlucokinaseLigandsProteins

Identifiers

PMID37245911
PMCPMC10308428
OpenAlexW4366407519

What OpenQuestion holds

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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.