Protein Information

Name GA17
Synonyms Dendritic cell protein; Dendritic cell protein variant; GA17; GA17 protein; PCI domain containing 1 (herpesvirus entry mediator); PCID 1; PCID1; PNAS 125…

Compound Information

Name gibberellins
CAS gibberellins

Reference List

PubMed Abstract RScore(About this table)
12223728 Ben-Cheikh W, Perez-Botella J, Tadeo FR, Talon M, Primo-Millo E: Pollination Increases Gibberellin Levels in Developing Ovaries of Seeded Varieties of Citrus. Plant Physiol. 1997 Jun;114(2):557-564.

Reproductive and vegetative tissues of the seeded Pineapple cultivars of sweet orange (Citrus sinensis L.) contained the following C-13 hydroxylated gibberellins (GAs): GA53, GA17, GA19, GA20, GA1, GA29, and GA8, as well as GA97, 3-epi-GA1, and several uncharacterized GAs.
31(0,1,1,1) Details
11140520 Blake PS, Taylor DR, Crisp CM, Mander LN, Owen DJ: Identification of endogenous gibberellins in strawberry, including the novel gibberellins GA123, GA124 and GA125. Phytochemistry. 2000 Dec;55(8):887-90.

The following previously characterised gibberellins were identified by comparison of their mass spectra and Kovats retention indices (KRIs) with those of standards or published data: GA1, GA3, GA5, GA8, GA12, GA17, GA19, GA20, GA29, GA44, GA48, GA49, GA53, GA77, GA97, GA111 and GA112.
6(0,0,1,1) Details
9286114 Lange T, Robatzek S, Frisse A: Cloning and expression of a gibberellin 2 beta,3 beta-hydroxylase cDNA from pumpkin endosperm. Plant Cell. 1997 Aug;9(8):1459-67.


A recombinant fusion protein encoded by a selected positive clone catalyzed 3 beta-hydroxylation of GA15, GA24, GA25, and GA17 and of GA12-aldehyde, GA12, GA9, and GA20, albeit less efficiently.
1(0,0,0,1) Details
16384902 Radi A, Lange T, Niki T, Koshioka M, Lange MJ: Ectopic expression of pumpkin gibberellin oxidases alters gibberellin biosynthesis and development of transgenic Arabidopsis plants. Plant Physiol. 2006 Feb;140(2):528-36. Epub 2005 Dec 29.


With an opposite effect, overexpression of pumpkin seed-specific GA 20-oxidase1 (CmGA20ox1) in Arabidopsis resulted in dwarfed plants that flower late with reduced levels of GA4 and increased levels of physiological inactive GA17 and GA25 and unexpected GA34 levels.
1(0,0,0,1) Details
10330476 Xu YL, Li L, Gage DA, Zeevaart JA: Feedback regulation of GA5 expression and metabolic engineering of gibberellin levels in Arabidopsis. Plant Cell. 1999 May;11(5):927-36.


In transgenic Arabidopsis plants overexpressing P16, there was a severe reduction in the amounts of C20-GA intermediates, accumulation of large amounts of inactive GA25 and GA17, a reduction in GA4 content, and a small increase in GA1.
1(0,0,0,1) Details
8078921 Lange T, Hedden P, Graebe JE: Expression cloning of a gibberellin 20-oxidase, a multifunctional enzyme involved in gibberellin biosynthesis. Proc Natl Acad Sci U S A. 1994 Aug 30;91(18):8552-6.

In the biosynthetic pathway to the gibberellins (GAs), carbon-20 is removed by oxidation to give the C19-GAs, which include the biologically active plant hormones.
Recombinant protein from a selected clone catalyzed the three-step conversions of GA12 to GA25 and of GA53 to GA17, as well as the formation of the C19-GAs, GA1, GA9, and GA20, from their respective aldehyde precursors, GA23, GA24, and GA19.
1(0,0,0,1) Details
8742334 Wu K, Li L, Gage DA, Zeevaart JA: Molecular cloning and photoperiod-regulated expression of gibberellin 20-oxidase from the long-day plant spinach. Plant Physiol. 1996 Feb;110(2):547-54.

Spinach (Spinacia oleracea L.) is a long-day (LD) rosette plant in which stem growth under LD conditions is mediated by gibberellins (GAs).
When this cDNA clone was expressed in Escherichia coli, the fusion protein catalyzed the biosynthetic sequence GA53--> GA44--> GA19--> GA20 and GA19--> GA17.
1(0,0,0,1) Details
2236013 Talon M, Koornneef M, Zeevaart JA: Endogenous gibberellins in Arabidopsis thaliana and possible steps blocked in the biosynthetic pathways of the semidwarf ga4 and ga5 mutants. Proc Natl Acad Sci U S A. 1990 Oct;87(20):7983-7.

Eight of them are members of the early-13-hydroxylation pathway (GA53, GA44, GA19, GA17, GA20, GA1, GA29, and GA8), six are members of the early-3-hydroxylation pathway (GA37, GA27, GA36, GA13, GA4, and GA34), and the remaining six are members of the non-3,13-hydroxylation pathway (GA12, GA15, GA24, GA25, GA9, and GA51).
1(0,0,0,1) Details