| Alias |
AtABF2, ATAREB1, AREB1, ABF2 |
| TF Classification |
| FioreDB | bZIP (Click to show phylogenetic tree) |
| RARTF | |
| AtTFDB | bZIP |
| PlnTFDB | bZIP (v3.0), bZIP (v1.0) |
| DATF | bZIP |
|
| TAIR short description |
ABSCISIC ACID RESPONSIVE ELEMENTS-BINDING PROTEIN 2, abscisic acid responsive elements-binding factor 2 (.1.2.3) |
| TAIR annotation |
Leucine zipper transcription factor that binds to the abscisic acid (ABA)responsive element (ABRE) motif in the promoter region of ABA-inducible genes. Enhances drought tolerance in vegetative tissues. Required for normal glucose response. Localized in the nucleus. Expressed constitutively in roots, leaf vascular tissues, and hydathodes or in all tissues under stress conditions. It's phosphorylated by a ABA-activated 42-KDa kinase. Overexpression of the phosphorylated active form of AREB1 expressed many ABA-inducible genes, such as RD29B, without ABA treatment. (.1), Leucine zipper transcription factor that binds to the abscisic acid (ABA)responsive element (ABRE) motif in the promoter region of ABA-inducible genes. Enhances drought tolerance in vegetative tissues. Required for normal glucose response. Localized in the nucleus. Expressed constitutively in roots, leaf vascular tissues, and hydathodes or in all tissues under stress conditions. It's phosphorylated by a ABA-activated 42-KDa kinase. Overexpression of the phosphorylated active form of AREB1 expressed many ABA-inducible genes, such as RD29B, without ABA treatment. (.2), Leucine zipper transcription factor that binds to the abscisic acid (ABA)responsive element (ABRE) motif in the promoter region of ABA-inducible genes. Enhances drought tolerance in vegetative tissues. Required for normal glucose response. Localized in the nucleus. Expressed constitutively in roots, leaf vascular tissues, and hydathodes or in all tissues under stress conditions. It's phosphorylated by a ABA-activated 42-KDa kinase. Overexpression of the phosphorylated active form of AREB1 expressed many ABA-inducible genes, such as RD29B, without ABA treatment. (.3) |
| Gene model |
|
| Entry clone (w/o stop) |
|
| External link |
|
| Gene Ontology (GO) |
| (P) 10255: signal transduction |
->glucose mediated signaling pathway |
| (F) 3677: DNA or RNA binding |
->DNA binding |
| (F) 3700: transcription factor activity |
->transcription factor activity, sequence-specific DNA binding |
| (P) 45893: transcription,DNA-dependent |
->positive regulation of transcription, DNA-templated |
| (F) 5515: protein binding |
->protein binding |
| (C) 5634: nucleus |
->nucleus |
| (P) 6351: transcription,DNA-dependent |
->transcription, DNA-templated |
| (P) 6355: other cellular processes |
->regulation of transcription, DNA-templated |
| (P) 9414: response to stress |
->response to water deprivation |
| (P) 9651: response to abiotic or biotic stimulus |
->response to salt stress |
| (P) 9737: other biological processes |
->response to abscisic acid |
| (P) 9738: other cellular processes |
->abscisic acid-activated signaling pathway |
| (F) 976: nucleic acid binding |
->transcription regulatory region sequence-specific DNA binding |
|
| miRNA/tasiRNA |
|
| Orthologs |
|
Type |
| Ia |
Ib |
II |
III |
Total |
| poplar |
1 |
|
1 |
|
2 |
| soybean |
1 |
|
|
|
1 |
| rice |
|
|
|
|
|
| sorghum |
|
1 |
|
|
1 |
| physcomitrella |
|
|
|
|
|
| Total |
2 |
1 |
1 |
|
4 |
|
| Repression motif |
|
Repression motif
in putative orthologs |
|
| Status |
| Plasmid construction | -> not_yet |
| Plasmid construction | -> not_yet |
| Transformed | -> not_yet |
| T1 seed harvested | -> not_yet |
| T2 seed harvested | -> not_yet |
|
| CRES-T phenotype from individual project
|
|
| CRES-T phenotype from publication |
|
| CRES-T phenotype from bulk project |
|
Phenotype in ornamental plants
|
|
| Comment |
|
