Author

A. Kotar

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· 3 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:database / resource· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1

Frequent Co-Authors

S. C. Keane· 3 shared S. Ma· 2 shared A. Lohmeier· 1 shared B. A. Bitterman· 1 shared B. A. Johnson· 1 shared B. B. Guzman· 1 shared B. L. Johnson· 1 shared B. Sahoo· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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3 shared papersBiophysics

S. C. Keane

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Author profile →

4 papers

Recent·Most cited

Effects of protein G-quadruplex interactions on phase transitions and protein aggregation

B. Sahoo, V. Kocman, N. Clark, N. Myers, X. Deng, E. L. Wong, H. J. Yang, A. Kotar, B. B. Guzman, D. C. Dominguez, J. Plavec, J. C. Bardwell

This study shows Znf706 promotes protein aggregation but binds G-quadruplexes, which suppresses aggregation and affects mRNA levels.

bioRxiv · Sep 21, 2023Biochemistry

Structure of pre-miR-31 reveals an active role in Dicer processing

S. Ma, A. Kotar, S. Grote, S. Rouskin, S. C. Keane

The paper determines the structure of pre-miR-31 and identifies structural elements that influence Dicer processing.

bioRxiv · Jan 3, 2023 · PreprintBiophysics

pH dependence of C·A, G·A and A·A mismatches in the stem of precursor microRNA-31

A. Kotar, S. Ma, S. C. Keane

The paper investigates the structural properties of three base pair mismatches in pre-miRNA-31 using NMR and thermal denaturation, revealing their pH-dependent behavior.

bioRxiv · Oct 25, 2021Biophysics

NMR chemical shift assignments of RNA oligonucleotides to expand the RNA chemical shift database

Y. Liu, A. Kotar, T. L. Hodges, K. Abdallah, M. H. Taleb, B. A. Bitterman, S. Jaime, K. J. Schaubroeck, E. Mathew, N. W. Morgenstern, A. Lohmeier, J. L. Page, M. Ratanapanichkich, G. Arhin, B. L. Johnson, , S. C. Keane

The paper reports chemical shift assignments for 12 RNA hairpins to enhance the BMRB database.

bioRxiv · May 20, 2021Biophysics