Author

K. Pakula

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· 2 Plant Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Organism:Arabidopsis· 2 Research Focus:protein folding & dynamics· 2 Assay:proteomics· 2 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

J. Xia· 3 shared M. Jasinski· 3 shared J. Liu· 2 shared M. Geisler· 2 shared S. Rosahl· 2 shared A. Bailly· 1 shared A. Siffert· 1 shared B. Aryal· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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3 shared papersBiochemistry

J. Xia

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Author profile →

3 papers

Recent·Most cited

A key residue of the extracellular gate provides quality control contributing to ABCG substrate specificity

J. Xia, A. Siffert, O. Torres, J. Banasiak, K. Pakula, J. Ziegler, S. Rosahl, N. Ferro, M. Jasinski, T. Hegedus, M. Geisler

The paper shows that mutation of L704 in ABCG36 affects substrate specificity by altering transport of IBA and CLX, with molecular dynamics supporting a quality control role.

bioRxiv · Apr 22, 2024Biochemistry

A phospho-switch provided by LRR receptor-like kinase, ALK1/QSK1/KIN7, prioritizes ABCG36/PEN3/PDR8 transport toward defense

B. Aryal, J. Xia, Z. Hu, T. Tsering, J. Liu, J. Huynh, Y. Fukao, N. Gloeckner, H. Y. Huang, G. Sancho-Andres, K. Pakula, K. Gorzolka, M. Zwiewka, T. Nodzynski, K. Harter, , M. M. Geisler

This study identifies a phospho-switch mechanism involving ALK1 and ABCG36 that prioritizes defense-related transport over growth in Arabidopsis.

bioRxiv · May 11, 2022 · PreprintPlant Biology

A conserved D/E-P motif in the nucleotide binding domain of plant ABCB/PGP-type ABC transporters defines their auxin transport capacity

P. Hao, J. Xia, J. Liu, M. di Donato, K. Pakula, A. Bailly, M. Jasinski, M. Geisler

The paper identifies a conserved D/E-P motif in plant ABCB transporters that defines their auxin transport capacity and shows its role in interaction with TWD1.

bioRxiv · May 8, 2020 · PreprintBiochemistry