May play a role in signal transduction of hyperosmotic response (Probable). Can phosphorylate BZIP46 in vitro (PubMed:22301130). Together with ABI5, PP2C30 and PYL5, is part of an abscisic acid (ABA) signaling unit that modulates seed germination and early seedling growth (PubMed:22071266).

3043

Interacts with ABI5/DPBF1, AREB3/DPBF3, EEL/DPBF4, ABF1 and ABF3/DPBF5. 1 Publication , , , , Binary interactions i. Show UniProt is an ELIXIR core data resource.

1 Publication , , , , Binary interactions i. Show UniProt is an ELIXIR core data resource. Background ABI5 (abscisic acid insensitive 5) is involved in ABA-regulated gene expression during seed development and subsequent vegetative stage and acts as the major mediator of ABA repression of growth. Binds to the embryo specification element and the ABA-responsive element (ABRE) of the Dc3 gene promoter and to the ABRE of the Em1 and Em6 The Arabidopsis abscisic acid (ABA)-insensitive abi5 mutants have pleiotropic defects in ABA response, including decreased sensitivity to ABA inhibition of germination and altered expression of some ABA-regulated genes. The observed ABI5 protein is a doublet of approximately 64kD protein representing the phosphorylated and unphosphorylated forms of ABI5 (Piskurewicz U. et al., Plant Cell, 2008, 20:2729-45). « hide 10 20 30 40 50 maelqmllee eipsgkrali esyqnltrva dycennyiqa tdkrkaleet 60 70 80 90 100 kayttqslas vayqinalan nvlqlldiqa sqlrrmessi nhisqtvdih 110 120 130 140 150 kekvarreig ilttnkntsr thkiiapanm erpvryirkp idytvlddvg 160 170 180 190 200 hgvkwlkakh gnnqpartgt lsrtnpptqk ppsppmsgrg tlgrntpykt 210 220 230 240 250 lepvkpptvp ndymtsparl gsqhspgrta slnqrprths gssggsgsre 260 270 280 290 300 Anti-ABI5 | Abscisic acid insensitive 5 (protein) antibodies , AS19 4272 ASTAIR At2g36270, UniProt Q9SJN0-1 ABI5 Polyclonal Antibody.

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Bensmihen S., Rippa S., Lambert G., Jublot D., Pautot V., Granier F., Giraudat J., Parcy F. In Arabidopsis, the basic leucine zipper transcription factor ABI5 activates several late embryogenesis-abundant genes, including AtEm1 and AtEm6. ABI5 acts downstream of ABI3 to execute an ABA-dependent growth arrest during germination. Lopez-Molina L., Mongrand S., McLachlin D.T., Chait B.T., Chua N.-H. The development of a germinating embryo into an autotrophic seedling is arrested under conditions of water deficit. Arabidopsis ABI5 subfamily members have distinct DNA-binding and transcriptional activities. Kim S.Y., Ma J., Perret P., Li Z., Thomas T.L. A small family of novel basic leucine zipper proteins that includes abscisic acid (ABA)-INSENSITIVE 5 (ABI5) binds to the promoter region of the lea class gene Dc3. Acts as a negative regulator of abscisic acid (ABA) response during germination through the ubiquitin-mediated proteolysis of ABI5/DPBF1. ABI5 expression is autoregulated in transgenic plants and yeast (Saccharomyces cerevisiae), and stress response appears to involve ABI5-dependent and -independent mechanisms.

Plants silencing ABI5 exhibit low fertility rate due to abnormal development of mature pollen. Plants silencing ABI5 display increased tolerance to salt stress.1 Publication GO - Molecular functioni DNA-binding transcription factor activity Source: UniProtKB

Code. Uniprot. ID. Species.

Abi5 uniprot

Encodes a member of the basic leucine zipper transcription factor family, involved in ABA signalling during seed maturation and germination. The Arabidopsis abscisic acid (ABA)-insensitive abi5 mutants have pleiotropic defects in ABA response, including decreased sensitivity to ABA inhibition of germination and altered expression of some ABA-regulated genes.

Abi5 uniprot

Show UniProt is an ELIXIR core data resource.

Involved in the regulation of pollen maturation. May act as negative regulator of salt stress response (PubMed:18236009). ABI5-binding protein 4. Protein TWO OR MORE ABRES-CONTAINING GENE 2 UniProt is an ELIXIR core data resource. Main funding by: National Institutes of Health The European Molecular Biology Laboratory State Secretariat for Education, Research and Innovation SERI.
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Abi5 uniprot

These are stable identifiers and should be used to cite UniProtKB entries. ABI5-binding protein 3

This subsection of the Names and taxonomy section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. ABI5 subfamily. Curated.

Protein knowledgebase.
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ABI5 BZIP39, DPBF1, GIA1, NEM1, At2g36270 442: Annotation score UniProt Consortium European Bioinformatics Institute Protein Information Resource SIB Swiss

59:253-267(2005) Three evolutionarily closely related WRKY-domain transcription factors WRKY18, WRKY40, and WRKY60 in Arabidopsis were previously identified as negative abscisic acid (ABA) signalling regulators, of which WRKY40 regulates ABI4 and ABI5 expression, but it remains unclear whether and how the three transcription factors cooperate to regulate expression of ABI4 and ABI5. In the ABA-ABAR-WRKY40-ABI5 core signaling complex, WRKY40 acts to suppress ABA signaling, and high levels of ABA promote ABAR-WRKY40 interactions, then activate expression of ABA responsive genes, including the ABA responsive transcription factors ABI5 and ABI4.


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Alternative names: ABI5, ABA INSENSITIVE 5, GIA1, GROWTH-INSENSITIVITY TO ABA 1, Dc3 promoter-binding factor 1, AtDPBF1, GROWTH-INSENSITIVITY TO ABA 1, bZIP transcription factor 39, AtbZIP39. Immunogen Recombinant HIS-tagged, full length ABI5 in gel slice, of Arabidopsis thaliana UniProt: Q9SJN0-1, TAIR: At2g36270, overexpressed in E.coli Host

name polymorphisms background stock name; CS8105 : abi5-1 : CS8105: images : phenotypes ; Finkelstein, R. R.,Lynch, T. J.(2000) abscisic acid resistant, reduced sensitivity to ABA inhibition of germination, germinates in the presence of 3 microM ABA; does not exhibit compromised water relations, normal stomatal regulation, not wilty phenotype; seed dormancy similar to wt; reduced sensitivity Alternative names: ABI5, ABA INSENSITIVE 5, GIA1, GROWTH-INSENSITIVITY TO ABA 1, Dc3 promoter-binding factor 1, AtDPBF1, GROWTH-INSENSITIVITY TO ABA 1, bZIP transcription factor 39, AtbZIP39. Molecular Weight 47 kDa UniProt Q9SJN0 Background ABI5 (abscisic acid insensitive 5) is involved in ABA-regulated gene expression during seed development and subsequent vegetative stage and acts as the major mediator of ABA repression of growth. Binds to the embryo specification element and the ABA-responsive element (ABRE) of the Dc3 gene promoter and to the ABRE of the Em1 and Em6 genes promoters. ABI5 participates in ABA-regulated gene expression during seed development and subsequent vegetative stage by acting as the major mediator of ABA repression of growth. ABI5 binds to the embryo specification element and the ABA-responsive element (ABRE) of the Dc3 gene promoter and to the ABRE of the Em1 and Em6 genes promoters. 2015-08-27 2001-12-01 Involved in ABA and stress responses and acts as a positive component of glucose signal transduction.

ABI5-binding protein 4 Protein TWO OR MORE ABRES-CONTAINING GENE 2

This subsection of the Names and taxonomy section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry.

Plant Mol. Biol. 59:253-267(2005) Your query for genes where gene name, description, phenotype, locus name, uniprot id or GenBank accession contains the term abi5 resulted in 25 loci matches with 49 distinct gene models. Displaying 1 - 25. To see ESTs associated with your gene of interest, click on the Locus link. Acts as a negative regulator of abscisic acid (ABA) response during germination through the ubiquitin-mediated proteolysis of ABI5/DPBF1.

Target. Product Name. Code. Uniprot. ID. Species.