Author

Alexander A. Vinogradov

The University of TokyoORCID 0000-0002-8899-0533Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:deep learning· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Organism:plant (other)· 1 Research Focus:protein folding & dynamics· 1 Assay:protein sequence· 1 Assay:proteomics· 1

Frequent Co-Authors

Hiroaki SugaiD· 2 shared David Benjamin AscheriD· 1 shared Dinh Thanh NguyeniD· 1 shared Douglas A. MitchelliD· 1 shared Geoff P. KellyiD· 1 shared Harry R. King· 1 shared Josseline S. Ramos‐FigueroaiD· 1 shared Katerina Artavanis‐TsakonasiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBiochemistry

Hiroaki SugaORCID

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2 papers

Recent·Most cited

BiochemistryJournal of the American Chemical SocietyPeer-reviewedOct 9, 2025

Aminoacyl-tRNA specificity of a ligase catalyzing non-ribosomal peptide extension

Dinh Thanh Nguyen, Josseline S. Ramos‐Figueroa, Alexander A. Vinogradov…·Douglas A. Mitchell

This study investigates the substrate specificity of the PEARL BhaBCAla, showing it can use non-cognate amino acids and tRNAs for peptide extension, with efficiency depending on both amino acid and tRNA features.

5 citations

protein sequenceexperimental assay

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BiophysicsProceedings of the National Academy of SciencesPeer-reviewedMay 13, 2024

Targeting the Plasmodium falciparum UCHL3 ubiquitin hydrolase using chemically constrained peptides

Harry R. King, Mark Bycroft, Thanh Nguyen…·Katerina Artavanis‐Tsakonas

This study identifies chemically constrained peptides that inhibit PfUCHL3, a critical deubiquitinating enzyme in Plasmodium falciparum, by blocking substrate binding rather than active site interaction.

4 citations

plant (other)proteomics

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