Author

H. Altman-Gueta

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Pharmacology & Toxicology· 2

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Approach:biophysical modeling· 2 Assay:electrophysiology· 2 Approach:experimental assay· 2 Research Focus:protein folding & dynamics· 2 Organism:Drosophila· 1 Research Focus:drug response / drug discovery· 1 Research Focus:host-pathogen & immune response· 1 Assay:structural biology· 1

Frequent Co-Authors

D. Gordon· 2 shared E. Reuveny· 2 shared I. Karbat· 2 shared O. Dym· 2 shared C. Saikia· 1 shared F. Frolow· 1 shared G. Panyi· 1 shared M. Gurevitz· 1 shared

Activity by Year

2019-2020 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 40 mutual co-author links

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2 shared papersPharmacology & Toxicology

D. Gordon

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2 papers

Recent·Most cited

Pharmacology & ToxicologybioRxivJun 15, 2020

A molecular lid mechanism of K+ channelblocker action revealed by a cone peptide

C. Saikia, O. Dym, H. Altman-Gueta…·I. Karbat

The paper investigates two cone peptides' mechanisms of blocking K+ channels in Drosophila Shaker, revealing a 'molecular lid' mechanism for one peptide.

DOI 10.1016/j.jmb.2021.166957

Drosophilaelectrophysiology

𝕏 PostBluesky

Pharmacology & ToxicologybioRxivMar 13, 2019

Pore-modulating toxins exploit inherent slow inactivation to block K+ channels

I. Karbat, H. Altman-Gueta, S. Fine…·E. Reuveny

The paper shows that the toxin Cs1 blocks K+ channels by modulating pore structure through hydrogen bond disruption, leading to asymmetric pore collapse.

DOI 10.1073/pnas.1908903116

electrophysiologystructural biology

𝕏 PostBluesky