Author

I. Sahu

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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Biochemistry· 3

Signature Assays, Organisms & Methods

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Assay:proteomics· 3 Approach:experimental assay· 2 Research Focus:protein folding & dynamics· 2 Research Focus:cell type annotation· 1 Approach:deep learning· 1 Organism:human· 1 Organism:yeast· 1

Frequent Co-Authors

M. H. Glickman· 2 shared M. P. Sahoo· 2 shared O. Kleifeld· 2 shared A. Brik· 1 shared A. Rozenberg· 1 shared C. Xu· 1 shared D. Krutauz· 1 shared M. Bajorek· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersBiochemistry

M. H. Glickman

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3 papers

Recent·Most cited

Activity-Guided Proteomic Profiling of Proteasomes Uncovers a Variety of Active (And Inactive) Proteasome species

M. P. Sahoo, T. Lavi, I. Sahu, O. Kleifeld

The paper uses activity-guided proteomic profiling to analyze proteasome composition and activity in yeast, revealing discrepancies between mass spectrometry and activity-based quantification, and identifying factors affecting proteasome function.

bioRxiv · Mar 30, 2023Biochemistry

A role for the proteasome alpha2 subunit N-tail in substrate processing

I. Sahu, M. Bajorek, T. Xiaolin, M. Srividya, D. Krutauz, N. Reis, P. A. Osmulski, M. E. Gaczynska, M. H. Glickman

This study investigates the role of the proteasome alpha2 subunit N-tail in substrate processing by analyzing mutations and their effects on proteolysis.

bioRxiv · Jan 11, 2023 · PreprintBiochemistry

Signature activities of 20S proteasome include degradation of the ubiquitin-tag with the protein under hypoxia

I. Sahu, S. M. Mali, P. Sulkshane, A. Rozenberg, C. Xu, R. Morag, M. P. Sahoo, S. K. Singh, Z. Ding, Y. Wang, S. Day, Y. Cong, O. Kleifeld, A. Brik, M. H. Glickman

The paper identifies the 20S proteasome's ability to degrade ubiquitin-tagged proteins under hypoxia and shows its role in improving cell survival.

bioRxiv · Dec 20, 2019 · PreprintBiochemistry