Author

Vanesa Racigh

National University of QuilmesORCID 0009-0001-1750-813XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Biophysics· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Research Focus:protein folding & dynamics· 2 Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Assay:protein sequence· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Marı́a Silvina FornasariiD· 2 shared Christoper N. Woods· 1 shared Facundo Nicolas Eric Bravo· 1 shared Luciana Rodriguez SawickiiD· 1 shared Maria K. JanowskaiD· 1 shared Rachel E. KlevitiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 9 mutual co-author links

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2 shared papersBiophysics

Marı́a Silvina FornasariORCID

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2 papers

Recent·Most cited

BiophysicsJournal of Biological ChemistryPeer-reviewedDec 10, 2025

Small heat shock protein HSPB5 uses disorder to bind zinc with high affinity.

Maria K. Janowska, Vanesa Racigh, Christoper N. Woods…·Rachel E. Klevit

This study shows HSPB5 binds zinc with high affinity using its disordered N-terminal region, acting as a zinc reservoir under oxidative stress.

2 citations

humanproteomics

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BiochemistryPLoS ONEPeer-reviewedMay 5, 2025

Coevolution in Small Heat Shock Protein 1 (HSPB1) is Promoted by Interactions between the Alpha-Crystallin Domain and the Disordered Regions

Vanesa Racigh, Luciana Rodriguez Sawicki, Facundo Nicolas Eric Bravo, Marı́a Silvina Fornasari

This study examines coevolution between the disordered regions and structured Alpha-Crystallin domain of HSPB1, showing that specific residues are evolutionarily constrained to preserve chaperone activity.

1 citation

humanprotein sequence

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