Author

A. F. Alpi

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· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

D. Sherpa· 2 shared J. Chrustowicz· 2 shared K. V. Gottemukkala· 2 shared M. Mann· 2 shared O. Karayel· 2 shared A. Gross· 1 shared B. A. Schulman· 1 shared B. Schulman· 1 shared

Activity by Year

2021-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersCell Biology

D. Sherpa

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Author profile →

2 papers

Recent·Most cited

Differential UBE2H-CTLH E2-E3 ubiquitylation modules regulate erythroid maturation

D. Sherpa, J. Mueller, O. Karayel, J. Chrustowicz, P. Xu, K. V. Gottemukkala, C. Baumann, A. Gross, O. Czarnezki, W. Zhang, J. Gu, J. Nilvebrant, M. J. Weiss, S. Sidhu, P. J. Murray, , A. F. Alpi

The paper identifies UBE2H-CTLH ubiquitylation modules that regulate stages of human erythropoiesis, showing their role in controlling maturation and heme synthesis.

bioRxiv · Jan 18, 2022 · PreprintCell Biology

GID E3 ligase supramolecular chelate assembly configures multipronged ubiquitin targeting of an oligomeric metabolic enzyme

D. Sherpa, J. Chrustowicz, S. Qiao, C. R. Langlois, L. A. Hehl, K. V. Gottemukkala, F. M. Hansen, O. Karayel, S. von Gronau, J. R. Prabu, M. Mann, A. F. Alpi, B. A. Schulman

The paper reveals a supramolecular chelate assembly mechanism by which E3 ligases target oligomeric substrates, demonstrating this in yeast and human orthologs.

bioRxiv · Apr 7, 2021Biochemistry