Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1)

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Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1). / Russinova, Eugenia; Borst, Jan-Willem; Kwaaitaal, Mark Adrianus Cornelis J; Caño-Delgado, Ana; Yin, Yanhai; Chory, Joanne; de Vries, Sacco C.

In: Plant Cell, Vol. 16, No. 12, 12.2004, p. 3216-29.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Russinova, E, Borst, J-W, Kwaaitaal, MACJ, Caño-Delgado, A, Yin, Y, Chory, J & de Vries, SC 2004, 'Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1)', Plant Cell, vol. 16, no. 12, pp. 3216-29. https://doi.org/10.1105/tpc.104.025387

APA

Russinova, E., Borst, J-W., Kwaaitaal, M. A. C. J., Caño-Delgado, A., Yin, Y., Chory, J., & de Vries, S. C. (2004). Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1). Plant Cell, 16(12), 3216-29. https://doi.org/10.1105/tpc.104.025387

Vancouver

Russinova E, Borst J-W, Kwaaitaal MACJ, Caño-Delgado A, Yin Y, Chory J et al. Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1). Plant Cell. 2004 Dec;16(12):3216-29. https://doi.org/10.1105/tpc.104.025387

Author

Russinova, Eugenia ; Borst, Jan-Willem ; Kwaaitaal, Mark Adrianus Cornelis J ; Caño-Delgado, Ana ; Yin, Yanhai ; Chory, Joanne ; de Vries, Sacco C. / Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1). In: Plant Cell. 2004 ; Vol. 16, No. 12. pp. 3216-29.

Bibtex

@article{2c39811d8a7f4a3eb475093decd6d7da,
title = "Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1)",
abstract = "In Arabidopsis thaliana brassinosteroid (BR), perception is mediated by two Leu-rich repeat receptor-like kinases, BRASSINOSTEROID INSENSITIVE1 (BRI1) and BRI1-ASSOCIATED RECEPTOR KINASE1 (BAK1) (Arabidopsis SOMATIC EMBRYOGENESIS RECEPTOR-like KINASE3 [AtSERK3]). Genetic, biochemical, and yeast (Saccharomyces cerevisiae) interaction studies suggested that the BRI1-BAK1 receptor complex initiates BR signaling, but the role of the BAK1 receptor is still not clear. Using transient expression in protoplasts of BRI1 and AtSERK3 fused to cyan and yellow fluorescent green fluorescent protein variants allowed us to localize each receptor independently in vivo. We show that BRI1, but not AtSERK3, homodimerizes in the plasma membrane, whereas BRI1 and AtSERK3 preferentially heterodimerize in the endosomes. Coexpression of BRI1 and AtSERK3 results in a change of the steady state distribution of both receptors because of accelerated endocytosis. Endocytic vesicles contain either BRI1 or AtSERK3 alone or both. We propose that the AtSERK3 protein is involved in changing the equilibrium between plasma membrane-located BRI1 homodimers and endocytosed BRI1-AtSERK3 heterodimers.",
keywords = "Arabidopsis, Arabidopsis Proteins, Bacterial Proteins, Cell Membrane, Dimerization, Endocytosis, Endosomes, Luminescent Proteins, Protein Kinases, Protein Transport, Protein-Serine-Threonine Kinases, Protoplasts, Signal Transduction, Steroids, Transport Vesicles",
author = "Eugenia Russinova and Jan-Willem Borst and Kwaaitaal, {Mark Adrianus Cornelis J} and Ana Ca{\~n}o-Delgado and Yanhai Yin and Joanne Chory and {de Vries}, {Sacco C}",
year = "2004",
month = dec,
doi = "10.1105/tpc.104.025387",
language = "English",
volume = "16",
pages = "3216--29",
journal = "The Plant Cell",
issn = "1040-4651",
publisher = "American Society of Plant Biologists",
number = "12",

}

RIS

TY - JOUR

T1 - Heterodimerization and endocytosis of Arabidopsis brassinosteroid receptors BRI1 and AtSERK3 (BAK1)

AU - Russinova, Eugenia

AU - Borst, Jan-Willem

AU - Kwaaitaal, Mark Adrianus Cornelis J

AU - Caño-Delgado, Ana

AU - Yin, Yanhai

AU - Chory, Joanne

AU - de Vries, Sacco C

PY - 2004/12

Y1 - 2004/12

N2 - In Arabidopsis thaliana brassinosteroid (BR), perception is mediated by two Leu-rich repeat receptor-like kinases, BRASSINOSTEROID INSENSITIVE1 (BRI1) and BRI1-ASSOCIATED RECEPTOR KINASE1 (BAK1) (Arabidopsis SOMATIC EMBRYOGENESIS RECEPTOR-like KINASE3 [AtSERK3]). Genetic, biochemical, and yeast (Saccharomyces cerevisiae) interaction studies suggested that the BRI1-BAK1 receptor complex initiates BR signaling, but the role of the BAK1 receptor is still not clear. Using transient expression in protoplasts of BRI1 and AtSERK3 fused to cyan and yellow fluorescent green fluorescent protein variants allowed us to localize each receptor independently in vivo. We show that BRI1, but not AtSERK3, homodimerizes in the plasma membrane, whereas BRI1 and AtSERK3 preferentially heterodimerize in the endosomes. Coexpression of BRI1 and AtSERK3 results in a change of the steady state distribution of both receptors because of accelerated endocytosis. Endocytic vesicles contain either BRI1 or AtSERK3 alone or both. We propose that the AtSERK3 protein is involved in changing the equilibrium between plasma membrane-located BRI1 homodimers and endocytosed BRI1-AtSERK3 heterodimers.

AB - In Arabidopsis thaliana brassinosteroid (BR), perception is mediated by two Leu-rich repeat receptor-like kinases, BRASSINOSTEROID INSENSITIVE1 (BRI1) and BRI1-ASSOCIATED RECEPTOR KINASE1 (BAK1) (Arabidopsis SOMATIC EMBRYOGENESIS RECEPTOR-like KINASE3 [AtSERK3]). Genetic, biochemical, and yeast (Saccharomyces cerevisiae) interaction studies suggested that the BRI1-BAK1 receptor complex initiates BR signaling, but the role of the BAK1 receptor is still not clear. Using transient expression in protoplasts of BRI1 and AtSERK3 fused to cyan and yellow fluorescent green fluorescent protein variants allowed us to localize each receptor independently in vivo. We show that BRI1, but not AtSERK3, homodimerizes in the plasma membrane, whereas BRI1 and AtSERK3 preferentially heterodimerize in the endosomes. Coexpression of BRI1 and AtSERK3 results in a change of the steady state distribution of both receptors because of accelerated endocytosis. Endocytic vesicles contain either BRI1 or AtSERK3 alone or both. We propose that the AtSERK3 protein is involved in changing the equilibrium between plasma membrane-located BRI1 homodimers and endocytosed BRI1-AtSERK3 heterodimers.

KW - Arabidopsis

KW - Arabidopsis Proteins

KW - Bacterial Proteins

KW - Cell Membrane

KW - Dimerization

KW - Endocytosis

KW - Endosomes

KW - Luminescent Proteins

KW - Protein Kinases

KW - Protein Transport

KW - Protein-Serine-Threonine Kinases

KW - Protoplasts

KW - Signal Transduction

KW - Steroids

KW - Transport Vesicles

U2 - 10.1105/tpc.104.025387

DO - 10.1105/tpc.104.025387

M3 - Journal article

C2 - 15548744

VL - 16

SP - 3216

EP - 3229

JO - The Plant Cell

JF - The Plant Cell

SN - 1040-4651

IS - 12

ER -

ID: 47194054