PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

Plant Transcription Factor Database

Petunia inflata

CO-like Family

Species	TF ID	Description
Petunia inflata (18)	Peinf101Ctg13801653g00004.1	CO-like family protein
	Peinf101Scf00023g02011.1	CO-like family protein
	Peinf101Scf00039g06007.1	CO-like family protein
	Peinf101Scf00055g00010.1	CO-like family protein
	Peinf101Scf00131g09008.1	CO-like family protein
	Peinf101Scf00264g05032.1	CO-like family protein
	Peinf101Scf00276g05013.1	CO-like family protein
	Peinf101Scf00359g05021.1	CO-like family protein
	Peinf101Scf00889g02024.1	CO-like family protein
	Peinf101Scf01086g01009.1	CO-like family protein
	Peinf101Scf01103g05015.1	CO-like family protein
	Peinf101Scf01775g01026.1	CO-like family protein
	Peinf101Scf01850g00016.1	CO-like family protein
	Peinf101Scf02263g03015.1	CO-like family protein
	Peinf101Scf03311g00022.1	CO-like family protein
	Peinf101Scf03422g00031.1	CO-like family protein
	Peinf101Scf04017g01047.1	CO-like family protein
	Peinf101Scf12610g00001.1	CO-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