PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
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Species | TF ID | Description |
---|---|---|
318927 | CO-like family protein | |
321080 | CO-like family protein | |
329983 | CO-like family protein | |
472829 | CO-like family protein | |
473005 | CO-like family protein | |
476523 | CO-like family protein | |
477472 | CO-like family protein | |
478095 | CO-like family protein | |
481339 | CO-like family protein | |
483978 | CO-like family protein | |
488429 | CO-like family protein | |
488432 | CO-like family protein | |
489353 | CO-like family protein | |
495863 | CO-like family protein | |
891757 | CO-like family protein | |
894620 | CO-like family protein | |
917718 | CO-like family protein |
CO(CONSTANS) gene acts between the circadian clock and genes controlling meristem identity.In Arabidopsis, CO transcription factors defined by two conserved domains. The first is a zinc finger region near the amino terminus that resembles B-boxes, which regulate protein-protein interactions in several animal transcription factors. The second is a region of 43 amino acids near the carboxy terminus termed the CCT (CO, CO-like, TOC1) domain. Studies using green fluorescent protein fusions show that the CCT domain is involved in nuclear localization of the CO protein but must have an additional role because the late-flowering co-7 mutant, which has an altered CCT domain, correctly localizes the protein.
Griffiths S, Dunford RP, Coupland G, Laurie DA.
The evolution of CONSTANS-like gene families in barley, rice, and Arabidopsis.
Plant Physiol. 2003 Apr;131(4):1855-67.
PMID: 12692345