Protein Information

Name protein a
Synonyms A1 activator; PSAP; Protein C; CSAct; Cerebroside sulfatase activator; Cerebroside sulfate activator; Co beta glucosidase; Component C…

Compound Information

Name abscisic acid
CAS

Reference List

PubMed Abstract RScore(About this table)
17549515 Liu K, Wang L, Xu Y, Chen N, Ma Q, Li F, Chong K: Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice. Planta. 2007 Sep;226(4):1007-16. Epub 2007 Jun 5.


Results showed that OsCOIN protein, a RING finger protein, was localized in both nuclear and cytoplasm membrane.
1(0,0,0,1) Details
17041029 Cho SK, Chung HS, Ryu MY, Park MJ, Lee MM, Bahk YY, Kim J, Pai HS, Kim WT: Heterologous expression and molecular and cellular characterization of CaPUB1 encoding a hot pepper U-Box E3 ubiquitin ligase homolog. Plant Physiol. 2006 Dec;142(4):1664-82. Epub 2006 Oct 13.

Comparative proteomic analysis showed that the level of RPN6 protein, a non-ATPase subunit of the 26S proteasome complex, was significantly reduced in 35SCaPUB1 seedlings as compared to the wild type.
RNA gel-blot analysis showed that CaPUB1 mRNA was induced rapidly by a broad spectrum of abiotic stresses, including drought, high salinity, cold temperature, and mechanical wounding, but not in response to ethylene, abscisic acid, or a bacterial pathogen, suggesting its role in the early events in the abiotic-related defense response.
1(0,0,0,1) Details
17357019 Jehnes S, Betz G, Bahnweg G, Haberer K, Sandermann H, Rennenberg H: Tree internal signalling and defence reactions under ozone exposure in sun and shade leaves of European beech (Fagus sylvatica L.) trees. Plant Biol. 2007 Mar;9(2):253-64.

Quantitative real-time RT-PCR (qRT-PCR) was performed on transcripts of genes connected with lignin, salicylic acid, and ethylene formation, the shikimate pathway, abscisic acid biosynthesis as well as with the antioxidative system.
Genes which showed O (3)-dependent increases included FSCOMT (caffeic-acid O-methyltransferase) connected with lignin formation, the stress response genes FSACS2 (ACC synthase) and FSPR1 (PR10 - pathogenesis-related protein), as well as FSNCED1 (9-cis-epoxicarotenoid dioxygenase), the rate-limiting enzyme of the ABA synthesis.
1(0,0,0,1) Details
19176716 Muller AH, Hansson M: The barley magnesium chelatase 150-kd subunit is not an abscisic acid receptor. Plant Physiol. 2009 May;150(1):157-66. Epub 2009 Jan 28.

The study involved analysis of recombinant magnesium chelatase protein as well as several induced chlorophyll-deficient magnesium chelatase mutants with defects identified at the gene and protein levels.
1(0,0,0,1) Details
18835996 Zhang Y, Xu W, Li Z, Deng XW, Wu W, Xue Y: F-box protein DOR functions as a novel inhibitory factor for abscisic acid-induced stomatal closure under drought stress in Arabidopsis,. Plant Physiol. 2008 Dec;148(4):2121-33. Epub 2008 Oct 3.

The DOR gene encodes a putative F-box protein, a member of the S-locus F-box-like family related to AhSLF-S (2) and specifically interacting with ASK14 and CUL1.
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.

Surprising candidate ABA receptors were also identified in the form of the Flowering Time Control Protein A (FCA) and the Chloroplastic Magnesium Protoporphyrin-IX Chelatase H subunit (CHLH) in chloroplast-nucleus communication, both of which have been shown to bind ABA in vitro.
1(0,0,0,1) Details
17894782 Gao Y, Zeng Q, Guo J, Cheng J, Ellis BE, Chen JG: Genetic characterization reveals no role for the reported ABA receptor, GCR2, in ABA control of seed germination and early seedling development in Arabidopsis. Plant J. 2007 Dec;52(6):1001-13. Epub 2007 Sep 25.


Abscisic acid (ABA) is perceived by several different types of receptors in plant cells.
0(0,0,0,0) Details
15101820 Kalifa Y, Gilad A, Konrad Z, Zaccai M, Scolnik PA, Bar-Zvi D: The water- and salt-stress-regulated Asr1 (abscisic acid stress ripening) gene encodes a zinc-dependent DNA-binding protein. Biochem J. 2004 Jul 15;381(Pt 2):373-8.

Tomato (Lycopersicon esculantum) ASR1 (abscisic acid stress ripening protein), a small plant-specific protein whose cellular mode of action defies deduction based on its sequence or homology analyses, is one of numerous plant gene products with unknown biological roles that become over-expressed under water- and salt-stress conditions.
31(0,1,1,1) Details
19841654 Chen JG, Ellis BE: GCR2 is a new member of the eukaryotic lanthionine synthetase component C-like protein family. Plant Signal Behav. 2008 May;3(5):307-10.

GCR2 was recently proposed to represent a G-protein-coupled receptor (GPCR) for the plant hormone, abscisic acid (ABA).
2(0,0,0,2) Details