PIF3
Information PIF3
- Description
Transcription factor interacting with photoreceptors phyA and phyB. Forms a ternary complex in vitro with G-box element of the promoters of LHY, CCA1. Acts as a negative regulator of phyB signalling. It degrades rapidly after irradiation of dark grown seedlings in a process controlled by phytochromes. Does not play a significant role in controlling light input and function of the circadian clockwork. Binds to G- and E-boxes, but not to other ACEs. Binds to anthocyanin biosynthetic genes in a light- and HY5-independent fashion. PIF3 function as a transcriptional activator can be functionally and mechanistically separated from its role in repression of PhyB mediated processes.
- Full Name
phytochrome interacting factor 3
Source NCBI
- Species
Arabidopsis thaliana [tax_id: 3702]
- Genome
TAIR10
ReMap Statistics
- Datasets
- 3
- Biotypes
- 1
- Peaks
- 30,433
- Non-redundant peaks
- 25,185
TF Classification
- Familly
- bHLH
- Sub Familly
- putative phytochrome-associated protein 3
Source AtTFDB
Datasets Table for PIF3
| Target name | Target modification | Ecotype/Strain | Biotype | Biotype modification | Source | Species | Experiment | Peaks |
|---|---|---|---|---|---|---|---|---|
| PIF3 | Col-0 | Col-0_seedling | 2d | GEO | Arabidopsis thaliana | GSE39215 | 1,731 | |
| PIF3 | Col-0 | Col-0_seedling | GEO | Arabidopsis thaliana | GSE129865 | 21,267 | ||
| PIF3 | Col-0 | Col-0_seedling | 16 | GEO | Arabidopsis thaliana | GSE129865 | 7,435 | |
| Target name | Target modification | Ecotype/Strain | Biotype | Biotype modification | Source | Species | Experiment | Peaks |