Protein Information

Name 14 3 3
Synonyms 14 3 3; HS1; 14 3 3; 14 3 3 protein T cell; 14 3 3 protein tau; 14 3 3 protein theta; 14 3 3 theta; 1C5…

Compound Information

Name abscisic acid
CAS

Reference List

PubMed Abstract RScore(About this table)
17241451 Schoonheim PJ, Sinnige MP, Casaretto JA, Veiga H, Bunney TD, Quatrano RS, de Boer AH: 14-3-3 adaptor proteins are intermediates in ABA signal transduction during barley seed germination. Plant J. 2007 Jan;49(2):289-301.

Here we show that abscisic acid (ABA) affects both expression and protein levels of five 14-3-3 isoforms in embryonic barley roots.
13(0,0,1,8) Details
19143991 Schoonheim PJ, Costa Pereira DD, De Boer AH: Dual role for 14-3-3 proteins and ABF transcription factors in gibberellic acid and abscisic acid signalling in barley (Hordeum vulgare) aleurone cells. Plant Cell Environ. 2009 May;32(5):439-47. Epub 2009 Jan 1.
10(0,0,1,5) Details
17080964 Lancien M, Roberts MR: Regulation of Arabidopsis thaliana 14-3-3 gene expression by gamma-aminobutyric acid. Plant Cell Environ. 2006 Jul;29(7):1430-6.

In this study, we show that GABA down-regulates the expression of a large subset of 14-3-3 gene family members in Arabidopsis thaliana seedlings in a calcium, ethylene and abscisic acid (ABA)-dependent manner.
9(0,0,1,4) Details
15610348 van den Wijngaard PW, Sinnige MP, Roobeek I, Reumer A, Schoonheim PJ, Mol JN, Wang M, De Boer AH: Abscisic acid and 14-3-3 proteins control K channel activity in barley embryonic root. Plant J. 2005 Jan;41(1):43-55.
9(0,0,1,4) Details
17172288 Schoonheim PJ, Veiga H, Pereira Dda C, Friso G, van Wijk KJ, de Boer AH: A comprehensive analysis of the 14-3-3 interactome in barley leaves using a complementary proteomics and two-hybrid approach. Plant Physiol. 2007 Feb;143(2):670-83. Epub 2006 Dec 15.

Also, a REPRESSION OF SHOOT GROWTH ortholog named RF2A was identified; these transcription factors play important roles in the abscisic acid and gibberellin pathways, respectively.
5(0,0,0,5) Details
17701425 del Viso F, Casaretto JA, Quatrano RS: 14-3-3 Proteins are components of the transcription complex of the ATEM1 promoter in Arabidopsis. Planta. 2007 Dec;227(1):167-75. Epub 2007 Aug 16.

The transcription factor ABI3 and the phytohormone abscisic acid are required for normal expression of both genes.
5(0,0,0,5) Details
16081528 Aksamit A, Korobczak A, Skala J, Lukaszewicz M, Szopa J: The 14-3-3 gene expression specificity in response to stress is promoter-dependent. Plant Cell Physiol. 2005 Oct;46(10):1635-45. Epub 2005 Aug 4.

The only factor, which strongly induced both promoters, was abscisic acid.
4(0,0,0,4) Details
16766513 Chen F, Li Q, Sun L, He Z: The rice 14-3-3 gene family and its involvement in responses to biotic and abiotic stress. DNA Res. 2006 Apr 30;13(2):53-63. Epub 2006 Apr 21.

Similarly, they were differentially regulated by salinity, drought, wounding and abscisic acid.
4(0,0,0,4) Details
17634179 Takahashi Y, Kinoshita T, Shimazaki K: Protein phosphorylation and binding of a 14-3-3 protein in Vicia guard cells in response to ABA. Plant Cell Physiol. 2007 Aug;48(8):1182-91. Epub 2007 Jul 18.

4(0,0,0,4) Details
15563626 Zhang X, Wang H, Takemiya A, Song CP, Kinoshita T, Shimazaki K: Inhibition of blue light-dependent H+ pumping by abscisic acid through hydrogen peroxide-induced dephosphorylation of the plasma membrane H+-ATPase in guard cell protoplasts. Plant Physiol. 2004 Dec;136(4):4150-8. Epub 2004 Nov 24.

ATP hydrolysis by the plasma membrane H+-ATPase, phosphorylation of the H+-ATPase, and the binding of 14-3-3 protein to the H+-ATPase stimulated by BL were inhibited by ABA at 10 microm.
2(0,0,0,2) Details
15272872 Testerink C, Dekker HL, Lim ZY, Johns MK, Holmes AB, Koster CG, Ktistakis NT, Munnik T: Isolation and identification of phosphatidic acid targets from plants. Plant J. 2004 Aug;39(4):527-36.

In plants, it is implicated in various stress-signalling pathways and is formed in response to wounding, osmotic stress, cold stress, pathogen elicitors, Nod factors, ethylene and abscisic acid.
Using mass spectrometric analysis, several of these proteins, including Hsp90, 14-3-3 proteins, an SnRK2 serine/threonine protein kinase and the PP2A regulatory subunit RCN1 could be identified.
1(0,0,0,1) Details
20298482 Macrobbie EA, Smyth WD: Effects of fusicoccin on ion fluxes in guard cells. New Phytol. 2010 Mar 10.

Summary *The pharmacology has been further investigated of the two transport systems mediating potassium (rubidium) (K (+)(Rb (+))) release from the guard cell vacuole, responsible, respectively, for the resting efflux and abscisic acid (ABA)-induced transient stimulation of efflux, and for the transient stimulation induced by hypotonic treatment. *Here, the effects of fusicoccin and of butyrate-induced cytoplasmic acidification on (86) Rb efflux were measured in isolated guard cells of Commelina communis. *Fusicoccin (10 muM) inhibited the resting efflux at the tonoplast and the ABA-induced transient, but had no effect on the hypotonic transient.
TPC1 is inhibited by 14-3-3 proteins and has the C-terminal sequence STSDT, a type III binding site for 14-3-3 proteins, of the kind involved in fusicoccin binding.
1(0,0,0,1) Details
19825533 Wasilewska A, Vlad F, Sirichandra C, Redko Y, Jammes F, Valon C, Frei dit Frey N, Leung J: An update on abscisic acid signaling in plants and more.. . Mol Plant. 2008 Mar;1(2):198-217. Epub 2008 Jan 14.

Identifying their direct in vivo targets of regulation, which may include H (+)-ATPases, ion channels, 14-3-3 proteins and transcription factors, will logically be the next major challenge.
1(0,0,0,1) Details