PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Arachis ipaensis
Trihelix Family
Species TF ID Description
Araip.1B6QATrihelix family protein
Araip.1N91ATrihelix family protein
Araip.24WUFTrihelix family protein
Araip.3K50NTrihelix family protein
Araip.3ND6DTrihelix family protein
Araip.75CSJTrihelix family protein
Araip.7H2KATrihelix family protein
Araip.818VBTrihelix family protein
Araip.82RL7Trihelix family protein
Araip.98Q8HTrihelix family protein
Araip.9J5CMTrihelix family protein
Araip.9K8N0Trihelix family protein
Araip.A250VTrihelix family protein
Araip.A9IXUTrihelix family protein
Araip.AC5JZTrihelix family protein
Araip.BEJ3YTrihelix family protein
Araip.C0GMBTrihelix family protein
Araip.D1B6KTrihelix family protein
Araip.EC2BKTrihelix family protein
Araip.EEF42Trihelix family protein
Araip.ELZ5ATrihelix family protein
Araip.H9ZRKTrihelix family protein
Araip.HW40VTrihelix family protein
Araip.I6WBXTrihelix family protein
Araip.IRM4PTrihelix family protein
Araip.QX18TTrihelix family protein
Araip.RA8N4Trihelix family protein
Araip.U4S4BTrihelix family protein
Araip.V8WVDTrihelix family protein
Araip.X1WI1Trihelix family protein
Araip.Z39NZTrihelix family protein
Trihelix Family Introduction

GT factors constitute a plant-specific transcription factor family with a DNA-binding domain that binds GT elements. The DNA-binding domain of GT factor, rich in basic and acidic amino acids and proline and glutamine residues, features a typical trihelix (helix-loop-helix-loop-helix) structure that determines the specific binding of GT elements; thus GT factors are also called trihelix transcription factors. GT elements are highly degenerate cis-elements with A/T-rich core sequences (Villain et al. 1996; Wang et al. 2004). Interaction between GT factors and GT elements has been implicated in the complex transcriptional regulation of many plant genes (Liu et al. 1999;Zhou 1999).

Fang Y, Xie K, Hou X, Hu H, Xiong L.
Systematic analysis of GT factor family of rice reveals a novel subfamily involved in stress responses.
Mol Genet Genomics, 2010. 283(2): p. 157-69.
PMID: 20039179