Evidence map›Paper›PMID 37897185›Full record

ArticleJournal of biomolecular structure & dynamics2024

Effects of glycans and hinge on dynamics in the IgG1 Fc.

Christina Bergonzo, J Todd Hoopes, Zvi Kelman, D Travis Gallagher

Open access · greenAbstract read
In one paragraph

Article in Journal of biomolecular structure & dynamics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Christina BergonzoInstitute for Bioscience and Biotechnology Research, National Institute of Standards and Technology, The University of Maryland, Gudelsky Way, Rockville, MD, USA.
J Todd HoopesBiomolecular Labeling Laboratory, Institute for Bioscience and Biotechnology Research, National Institute of Standards and Technology, The University of Maryland, Gudelsky Way, Rockville, MD, USA.
Zvi KelmanInstitute for Bioscience and Biotechnology Research, National Institute of Standards and Technology, The University of Maryland, Gudelsky Way, Rockville, MD, USA.
D Travis GallagherInstitute for Bioscience and Biotechnology Research, National Institute of Standards and Technology, The University of Maryland, Gudelsky Way, Rockville, MD, USA.
National Institute of Standards and Technology · US

Funding

User Training & OutreachP30GM138396 · NIGMS · UCHICAGO ARGONNE, LLC · PI ROBERT F. FISCHETTI, JANET L. SMITH · 2020 to 2026
$34.3M
DOE DE-AC02-06CH11357Intramural NIST DOC 9999-NISTNIGMS NIH HHS P30 GM138396
6 · The paper itself

Abstract

The crystallizable fragment (Fc) domain of immunoglobulin subclass IgG1 antibodies is engineered for a wide variety of pharmaceutical applications. Two important structural variables in Fc constructs are the hinge region connecting the Fc to the antigen binding fragments (Fab) and the glycans present in various glycoforms. These components affect receptor binding interactions that mediate immune activation. To design new antibody drugs, a robust in silico method for linking stability to structural changes is necessary. In this work, all-atom simulations were used to compare the dynamic behavior of the four structural variants arising from presence or absence of the hinge and glycans. We expressed the simplest of these constructs, the 'minimal Fc' with no hinge and no glycans, in

Indexed as

Immunoglobulin Fc FragmentsImmunoglobulin GMolecular Dynamics SimulationPolysaccharidesGlycosylationHumansModels, MolecularPrincipal Component AnalysisProtein BindingProtein ConformationImmunoglobulin Fc FragmentsImmunoglobulin GPolysaccharidescrystallographyfree energy of interactionglycosylationMolecular dynamicsmonoclonal antibodyprotein structure

Identifiers

PMID37897185
PMCPMC11055941
OpenAlexW4387996314

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.