PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
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Species | TF ID | Description |
---|---|---|
27506.m000051 | CO-like family protein | |
27524.m000294 | CO-like family protein | |
28207.m000104 | CO-like family protein | |
29496.m000135 | CO-like family protein | |
29647.m002019 | CO-like family protein | |
29848.m004493 | CO-like family protein | |
30005.m001282 | CO-like family protein | |
30128.m009041 | CO-like family protein | |
30131.m007007 | 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