Author

K. A. Keon

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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Biochemistry· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:protein structure prediction· 3 Assay:cryo-EM· 2 Organism:yeast· 2 Organism:plant (other)· 1 Assay:structural biology· 1

Frequent Co-Authors

J. L. Rubinstein· 3 shared K. Schumacher· 1 shared M. C. Jaskolka· 1 shared P. Imming· 1 shared R. Abdelaziz· 1 shared R. Muller· 1 shared S. A. Bueler· 1 shared S. Benlekbir· 1 shared

Activity by Year

2021-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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3 shared papersBiochemistry

J. L. Rubinstein

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Author profile →

3 papers

Recent·Most cited

Structure of V-ATPase from citrus fruit

Y. Z. Tan, K. A. Keon, R. Abdelaziz, P. Imming, W. Schulze, K. Schumacher, J. L. Rubinstein

This study determines the structure of plant V-ATPase from citrus fruit using SidK purification, revealing its ATP:H+ ratio and structural differences from yeast and mammalian enzymes.

bioRxiv · May 1, 2022Biochemistry

Cryo-EM of the yeast VO complex reveals distinct binding sites for macrolide V-ATPase inhibitors

K. A. Keon, S. Benlekbir, S. H. Kirsch, R. Muller, J. L. Rubinstein

The paper determines the structures of the yeast VO complex bound to two macrolide inhibitors, revealing distinct binding sites on the c ring that block proton translocation.

bioRxiv · Nov 15, 2021Biochemistry

Coordinated conformational changes in the V1 complex during V-ATPase reversible dissociation

T. Vasanthakumar, K. A. Keon, S. A. Bueler, M. C. Jaskolka, J. L. Rubinstein

The paper uses cryoEM to study conformational changes in yeast V1 complex during V-ATPase dissociation, revealing how subunit C enables reassembly with VO.

bioRxiv · Nov 9, 2021Biochemistry