Author

J. Roca

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· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:protein folding & dynamics· 2 Organism:E. coli· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Ansari· 1 shared A. Damjanovic· 1 shared C. Du· 1 shared D. Thirumalai· 1 shared E. Małecka· 1 shared H. Li· 1 shared M. Jia· 1 shared N. Hori· 1 shared

Activity by Year

2017-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperBiophysics

A. Ansari

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2 papers

Recent·Most cited

Intrinsically disordered interaction network in an RNA chaperone revealed by native mass spectrometry

S. H. Sarni, J. Roca, C. Du, M. Jia, H. Li, A. Damjanovic, E. Małecka, V. Wysocki, S. A. Woodson

This study uses native mass spectrometry and molecular dynamics to show how intrinsically disordered CTDs in Hfq form a network that integrates RNA contacts and stabilizes the hexamer.

bioRxiv · May 23, 2022Biophysics

Monovalent ions modulate the flux through multiple folding pathways of an RNA pseudoknot

J. Roca, N. Hori, Y. Velmurugu, R. Narayanan, P. Narayanan, D. Thirumalai, A. Ansari

This study investigates how monovalent ions affect the folding pathways of an RNA pseudoknot, showing that salt concentration modulates the flux between parallel folding pathways.

bioRxiv · Oct 19, 2017Biophysics