Structural analyses of the plant PRT6-UBR box in the Cys-Arg/N-degron pathway and insights into the plant submergence response
L. Kim, C.-C. Lin, T.-J. Lin, Y.-C. Cao, M.-C. Chen, M.-Y. Chou, W.-H. Lin, M. Kim, J.-L. Wu, M.-C. Shih, H. K. Song, M.-C. Ho
This study determines the structure of PRT6-UBR box in rice and Arabidopsis and identifies conserved motifs critical for Cys-Arg/N-degron recognition, showing that modifying these motifs improves submergence tolerance in Arabidopsis.
bioRxiv · Aug 19, 2022 · PreprintBiochemistry