DB identifier | AT2G46830 | Secondary Identifier | locus:2044345 |
Name | circadian clock associated 1 | Brief Description | circadian clock associated 1 |
TAIR Computational Description | circadian clock associated 1;(source:Araport11) |
TAIR Curator Summary | Encodes a transcriptional repressor that performs overlapping functions with LHY in a regulatory feedback loop that is closely associated with the circadian oscillator of Arabidopsis. Binds to the evening element in the promoter of TOC1 and represses TOC1 transcription. CCA1 and LHY colocalize in the nucleus and form heterodimers in vivo. CCA1 and LHY function synergistically in regulating circadian rhythms of Arabidopsis. CCA1 binds the GI promoter. |
TAIR Short Description | circadian clock associated 1 |
TAIR Aliases | AtCCA1, CCA1 |