The leucine-rich repeat (LRR) protein, CaLRR1, interacts with the hypersensitive induced reaction (HIR) protein, CaHIR1, and suppresses cell death induced by the CaHIR1 protein.

@article{Jung2007TheLR,
  title={The leucine-rich repeat (LRR) protein, CaLRR1, interacts with the hypersensitive induced reaction (HIR) protein, CaHIR1, and suppresses cell death induced by the CaHIR1 protein.},
  author={Ho Won Jung and Byung Kook Hwang},
  journal={Molecular plant pathology},
  year={2007},
  volume={8 4},
  pages={503-14}
}
SUMMARY Leucine-rich repeat proteins (LRRs) function in a number of signal transduction pathways via protein-protein interactions. The gene encoding a small protein of pepper, CaLRR1, is specifically induced upon pathogen challenge and treatment with pathogen-associated molecular patterns (PAMPs). We identified a pepper hypersensitive induced reaction (CaHIR1) protein that interacts with the LRR domain of the CaLRR1 protein using yeast two-hybrid screening. Ectopic expression of the pepper… CONTINUE READING