Author

G. Bueldt

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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Biophysics· 3 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:protein folding & dynamics· 4 Research Focus:cell type annotation· 2 Assay:protein structure· 2 Research Focus:cell signaling & trafficking· 1 Assay:proteomics· 1 Approach:statistical model· 1 Assay:structural biology· 1

Frequent Co-Authors

V. Gordeliy· 4 shared A. Alekseev· 3 shared D. Volkov· 3 shared E. Bamberg· 3 shared K. Kovalev· 3 shared R. Astashkin· 3 shared T. Balandin· 3 shared V. Borshchevskiy· 3 shared

Activity by Year

2019-2020 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersBiophysics

V. Gordeliy

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Author profile →

4 papers

Recent·Most cited

Accessing mitochondrial protein import in living cells by protein microinjection

A. Bogorodskiy, I. Okhrimenko, I. Maslov, N. Maliar, D. Burkatovskiy, F. von Ameln, A. Schulga, P. Jakobs, J. Altschmied, J. Haendeler, A. Katranidis, A. Mishin, V. Gordeliy, G. Bueldt, W. Voos, , V. Borshchevskiy

This study develops a microinjection method to study mitochondrial protein import in living cells and finds that puromycin enhances import rates by releasing nascent polypeptides from ribosomes.

bioRxiv · Sep 30, 2020Cell Biology

Viral channelrhodopsins: calcium-dependent Na+/K+ selective light-gated channels

D. Zabelskii, A. Alekseev, K. Kovalev, A.-S. Oliveira, T. Balandin, D. Soloviov, D. Bratanov, D. Volkov, S. Vaganova, R. Astashkin, I. Chizhov, N. Yutin, M. Rulev, A. Popov, T. Rokitskaya, , V. Gordeliy

The paper characterizes two viral channelrhodopsins, showing they are Ca2+-dependent Na+/K+ channels with unique optogenetic properties and structural differences from known channelrhodopsins.

bioRxiv · Feb 14, 2020 · PreprintBiophysics

Molecular mechanism of light-driven sodium pumping

K. Kovalev, R. Astashkin, I. Gushchin, P. Orekhov, D. Volkov, E. Zinovev, E. Marin, M. Rulev, A. Alekseev, A. Royant, P. Carpentier, S. Vaganova, C. Baeken, I. Sergeev, D. Zabelskii, , V. Gordeliy

The paper elucidates the molecular mechanism of Na+ pumping by KR2 rhodopsin using crystal structures and molecular dynamics, revealing a switching mechanism and structural similarities to channelrhodopsins.

bioRxiv · Jan 29, 2020Biophysics

High Resolution Structural Insights into Heliorhodopsin Family

K. Kovalev, D. Volkov, R. Astashkin, A. Alekseev, I. Gushchin, J. Haro-Moreno, A. Rogachev, T. Balandin, V. Borshchevskiy, A. Popov, G. Bourenkov, E. Bamberg, F. Rodriguez-Valera, G. Bueldt, V. Gordeliy

The paper presents high-resolution structures of two HeR-48C12 states, revealing unique features and suggesting potential enzymatic activity and involvement in redox processes.

bioRxiv · Sep 12, 2019Biophysics