Gene Details:

• Gene ID: AA31G00555
• Gene Family: CO-like Family
• Description: CO-like Family protein
• Species: Aethionema arabicum
• Source: CO-like family gene from PlantTFDB

Protein Features:

• PROSITE profile:  PS50119
• SMART:  SM00336
• Pfam:  PF00643
• Pfam:  PF06203
• PROSITE profile:  PS51017
• InterPro:  IPR000315    IPR010402

Annotation Proteins:

• Refseq:  XP_023642898.1  — UDP-glycosyltransferase 89B1
• Swissprot:  Q9C9B0  — U89B1_ARATH; Flavonol 3-O-glucosyltransferase UGT89B1
• TrEMBL:  R0GER3  — R0GER3_9BRAS; Uncharacterized protein
• STRING:  XP_006301409.1  — (Capsella rubella)

Gene Ontology:

• GO:0008152  — Biological Process — metabolic process
• GO:0005622  — Cellular Component — intracellular
• GO:0005515  — Molecular Function — protein binding
• GO:0008270  — Molecular Function — zinc ion binding
• GO:0080043  — Molecular Function — quercetin 3-O-glucosyltransferase activity
• GO:0080044  — Molecular Function — quercetin 7-O-glucosyltransferase activity
• GO:0080046  — Molecular Function — quercetin 4’-O-glucosyltransferase activity

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.

Literature:

• The evolution of CONSTANS-like gene families in barley, rice, and Arabidopsis.   DOI:  10.1104/pp.102.016188 ;  PMID:  12692345

Sequences: