PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Arabidopsis halleri
CO-like Family
Species TF ID Description
Araha.2210s0007.1.pCO-like family protein
Araha.22349s0004.1.pCO-like family protein
Araha.23363s0006.1.pCO-like family protein
Araha.23705s0002.1.pCO-like family protein
Araha.2816s0002.1.pCO-like family protein
Araha.2816s0003.1.pCO-like family protein
Araha.4706s0012.1.pCO-like family protein
Araha.4706s0012.2.pCO-like family protein
Araha.6366s0014.1.pCO-like family protein
Araha.71287s0001.1.pCO-like family protein
CO-like Family Introduction

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