PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Nicotiana tabacum
CO-like Family
Species TF ID Description
XP_016434941.1CO-like family protein
XP_016435216.1CO-like family protein
XP_016435645.1CO-like family protein
XP_016439887.1CO-like family protein
XP_016446102.1CO-like family protein
XP_016453930.1CO-like family protein
XP_016460896.1CO-like family protein
XP_016460897.1CO-like family protein
XP_016460898.1CO-like family protein
XP_016461866.1CO-like family protein
XP_016462705.1CO-like family protein
XP_016463604.1CO-like family protein
XP_016463845.1CO-like family protein
XP_016466833.1CO-like family protein
XP_016466834.1CO-like family protein
XP_016477957.1CO-like family protein
XP_016478271.1CO-like family protein
XP_016478497.1CO-like family protein
XP_016488408.1CO-like family protein
XP_016494942.1CO-like family protein
XP_016495105.1CO-like family protein
XP_016495106.1CO-like family protein
XP_016495983.1CO-like family protein
XP_016497584.1CO-like family protein
XP_016497773.1CO-like family protein
XP_016500065.1CO-like family protein
XP_016501680.1CO-like family protein
XP_016501681.1CO-like family protein
XP_016501682.1CO-like family protein
XP_016501683.1CO-like family protein
XP_016507682.1CO-like family protein
XP_016509100.1CO-like family protein
XP_016509923.1CO-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