Author

J. Kollman

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· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Assay:cryo-EM· 1 Organism:human· 1 Research Focus:protein structure prediction· 1

Frequent Co-Authors

A. Andrews· 1 shared F. Dimaio· 1 shared G. Rall· 1 shared G. Usluer· 1 shared J. K. Polka· 1 shared J. M. Hansen· 1 shared J. Peterson· 1 shared J. Soboloff· 1 shared

Activity by Year

2017-2018 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperImmunology

A. Andrews

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2 papers

Recent·Most cited

T Cell Activation Triggers Reversible Inosine-5’-Monophosphate Dehydrogenase Assembly

K. Duong-Ly, Y.-M. Kuo, M. C. Johnson, J. Kollman, J. Soboloff, G. Rall, A. Andrews, J. Peterson

This study shows T cell activation leads to reversible IMPDH assembly into filaments, regulated by mTOR and STIM1, with implications for guanine nucleotide biosynthesis and T cell proliferation.

bioRxiv · May 16, 2018Immunology

Cryo-EM structure of the bacterial actin AlfA reveals unique assembly and ATP-binding interactions and the absence of a conserved subdomain

G. Usluer, F. Dimaio, S. Yang, J. M. Hansen, J. K. Polka, R. D. Mullins, J. Kollman

The paper reports the cryo-EM structure of AlfA, a bacterial actin, revealing unique ATP-binding interactions and a missing subdomain that explain its distinct assembly dynamics and plasmid segregation function.

bioRxiv · Sep 7, 2017Biophysics