Evidence map›Paper›PMID 39115671›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2024

Determination of hATG8 Binding Selectivity of AIM (Autophagy-Interacting Motif) Peptides Using Native Electrospray Ionization Mass Spectrometry.

Andrew Brennan, Neil Oldham, Robert Layfield, Daniel Scott

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Article in Methods in molecular biology (Clifton, N.J.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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

4 authors.

Andrew BrennanDepartment of Life Sciences, University of Bath, Bath, UK.
Neil OldhamSchool of Chemistry, University of Nottingham, Nottingham, UK.
Robert LayfieldSchool of Life Sciences, University of Nottingham, Nottingham, UK.
Daniel ScottSchool of Life Sciences, University of Nottingham, Nottingham, UK. daniel.scott@nottingham.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Establishing the hATG8 binding selectivity of AIM (autophagy-interacting motif) sequences found within autophagy system proteins provides insights into their biological roles, and in the case of disease-associated AIM mutations, potential pathophysiological mechanisms. Given the sometimes small differences in affinity for an individual AIM amongst the six hATG8 proteins, establishing AIM preferences can be experimentally challenging. We describe a native mass spectrometry method that is suitable for detecting such differences, using synthetic AIM peptides and recombinant hATG8 proteins, to probe hATG8-AIM interactions in the gas phase. Binding preferences of a single AIM peptide against multiple hATG8s, or two AIM peptides against a single hATG8 (e.g., wild-type versus mutant AIM), may be determined.

Indexed as

AutophagyPeptidesProtein BindingSpectrometry, Mass, Electrospray IonizationAmino Acid MotifsAutophagy-Related Protein 8 FamilyHumansAutophagy-Related Protein 8 FamilyPeptidesAutophagy-interacting motifBinding selectivityhATG8Native mass spectrometry

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Registered trials

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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.