3neg
From Proteopedia
Contents |
Pyrabactin-bound PYL1 structure in the open and close forms
Template:ABSTRACT PUBMED 20554531
Function
[PYL1_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.[1] [2] [3] [4]
About this Structure
3neg is a 2 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA.
Reference
- Hao Q, Yin P, Yan C, Yuan X, Li W, Zhang Z, Liu L, Wang J, Yan N. Functional mechanism of the abscisic Acid agonist pyrabactin. J Biol Chem. 2010 Sep 10;285(37):28946-52. Epub 2010 Jun 16. PMID:20554531 doi:10.1074/jbc.M110.149005
- ↑ 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
- ↑ Melcher K, Ng LM, Zhou XE, Soon FF, Xu Y, Suino-Powell KM, Park SY, Weiner JJ, Fujii H, Chinnusamy V, Kovach A, Li J, Wang Y, Li J, Peterson FC, Jensen DR, Yong EL, Volkman BF, Cutler SR, Zhu JK, Xu HE. A gate-latch-lock mechanism for hormone signalling by abscisic acid receptors. Nature. 2009 Dec 3;462(7273):602-8. PMID:19898420 doi:10.1038/nature08613
- ↑ Miyazono K, Miyakawa T, Sawano Y, Kubota K, Kang HJ, Asano A, Miyauchi Y, Takahashi M, Zhi Y, Fujita Y, Yoshida T, Kodaira KS, Yamaguchi-Shinozaki K, Tanokura M. Structural basis of abscisic acid signalling. Nature. 2009 Dec 3;462(7273):609-14. PMID:19855379 doi:10.1038/nature08583
- ↑ Yin P, Fan H, Hao Q, Yuan X, Wu D, Pang Y, Yan C, Li W, Wang J, Yan N. Structural insights into the mechanism of abscisic acid signaling by PYL proteins. Nat Struct Mol Biol. 2009 Dec;16(12):1230-6. Epub 2009 Nov 5. PMID:19893533 doi:10.1038/nsmb.1730
