4LA7

X-ray crystal structure of the PYL2-quinabactin-Hab1 ternary complex

Summary for 4LA7

Entry DOI	10.2210/pdb4la7/pdb
Descriptor	Abscisic acid receptor PYL2, Protein phosphatase 2C 16, Quinabactin, ... (7 entities in total)
Functional Keywords	pyl2, hab1, pp2c inhibition, hydrolase-receptor-inhibitor complex, hydrolase/receptor/inhibitor
Biological source	Arabidopsis thaliana (mouse-ear cress,thale-cress) More
Cellular location	Cytoplasm : O80992 Q9CAJ0
Total number of polymer chains	2
Total formula weight	58795.94
Authors	Peterson, F.C.,Volkman, B.F.,Cutler, S.R. (deposition date: 2013-06-19, release date: 2013-08-07, Last modification date: 2023-09-20)
Primary citation	Okamoto, M.,Peterson, F.C.,Defries, A.,Park, S.Y.,Endo, A.,Nambara, E.,Volkman, B.F.,Cutler, S.R. Activation of dimeric ABA receptors elicits guard cell closure, ABA-regulated gene expression, and drought tolerance. Proc.Natl.Acad.Sci.USA, 110:12132-12137, 2013 Cited by PubMed: 23818638 DOI: 10.1073/pnas.1305919110 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.98 Å)

Structure validation