3oqu | pdb_00003oqu
From Proteopedia
Crystal structure of native abscisic acid receptor PYL9 with ABA
Function
[PYL9_ARATH] Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) when activated by ABA. Confers enhanced sensitivity to ABA.[1]
About this Structure
3oqu is a 2 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA.
Reference
- Zhang X, Jiang L, Wang G, Yu L, Zhang Q, Xin Q, Wu W, Gong Z, Chen Z. Structural Insights into the Abscisic Acid Stereospecificity by the ABA Receptors PYR/PYL/RCAR. PLoS One. 2013 Jul 2;8(7):e67477. doi: 10.1371/journal.pone.0067477. Print 2013. PMID:23844015 doi:10.1371/journal.pone.0067477
- ↑ Ma Y, Szostkiewicz I, Korte A, Moes D, Yang Y, Christmann A, Grill E. Regulators of PP2C phosphatase activity function as abscisic acid sensors. Science. 2009 May 22;324(5930):1064-8. doi: 10.1126/science.1172408. Epub 2009, Apr 30. PMID:19407143 doi:10.1126/science.1172408
