PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
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Species | TF ID | Description |
---|---|---|
Lsa003649 | CO-like family protein | |
Lsa005942 | CO-like family protein | |
Lsa006541 | CO-like family protein | |
Lsa007326 | CO-like family protein | |
Lsa011185 | CO-like family protein | |
Lsa016292 | CO-like family protein | |
Lsa016447 | CO-like family protein | |
Lsa016938 | CO-like family protein | |
Lsa018647 | 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