PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
|
Home TFext BLAST Prediction Download Help About Links PlantRegMap |
Species | TF ID | Description |
---|---|---|
Arachis ipaensis (11) | Araip.0L5SE | CO-like family protein |
Araip.6CZ8C | CO-like family protein | |
Araip.A33GC | CO-like family protein | |
Araip.E4G9U | CO-like family protein | |
Araip.IK2R0 | CO-like family protein | |
Araip.JXV3W | CO-like family protein | |
Araip.P7GZ6 | CO-like family protein | |
Araip.PEC40 | CO-like family protein | |
Araip.T09KF | CO-like family protein | |
Araip.U0W6U | CO-like family protein | |
Araip.VYF9M | 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