3QN1

Crystal structure of the PYR1 Abscisic Acid receptor in complex with the HAB1 type 2C phosphatase catalytic domain

Summary for 3QN1

• Entry DOI: 10.2210/pdb3qn1/pdb
• Related: 3NJO 3NMT 3k3k 3k90
• Descriptor: Abscisic acid receptor PYR1, Protein phosphatase 2C 16, (2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid, ... (5 entities in total)
• Functional Keywords: start domain, bet v domain, pyr/pyl/rcar, pp2c, abscisic acid hormone receptor, type 2c protein phosphatase, plant stress response, abiotic stress, abscisic acid binding, type 2c protein phosphatase binding, intracellular, nucleus, protein binding
• Biological source: Arabidopsis thaliana (mouse-ear cress,thale-cress); More
• Cellular location: Cytoplasm (By similarity): O49686; Cytoplasm: Q9CAJ0
• Total number of polymer chains: 2
• Total formula weight: 59482.30

Authors

Betz, K.,Dupeux, F.,Santiago, J.,Marquez, J.A. (deposition date: 2011-02-07, release date: 2011-03-16, Last modification date: 2023-09-13)

• Primary citation: Dupeux, F.,Antoni, R.,Betz, K.,Santiago, J.,Gonzalez-Guzman, M.,Rodriguez, L.,Rubio, S.,Park, S.Y.,Cutler, S.R.,Rodriguez, P.L.,Marquez, J.A.; Modulation of Abscisic Acid Signaling in Vivo by an Engineered Receptor-Insensitive Protein Phosphatase Type 2C Allele.; Plant Physiol., 156:106-116, 2011; PubMed: 21357183; DOI: 10.1104/pp.110.170894

Experimental method

X-RAY DIFFRACTION (1.8 Å)