PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Vigna radiata
Trihelix Family
Species TF ID Description
Vradi0023s00720.1Trihelix family protein
Vradi0043s00060.1Trihelix family protein
Vradi0160s00310.1Trihelix family protein
Vradi01g04230.1Trihelix family protein
Vradi01g07000.1Trihelix family protein
Vradi01g12350.1Trihelix family protein
Vradi01g12360.1Trihelix family protein
Vradi01g12370.1Trihelix family protein
Vradi02g12120.1Trihelix family protein
Vradi03g04100.1Trihelix family protein
Vradi03g04320.1Trihelix family protein
Vradi04g00170.1Trihelix family protein
Vradi04g01660.1Trihelix family protein
Vradi04g10090.1Trihelix family protein
Vradi05g17220.1Trihelix family protein
Vradi05g20210.1Trihelix family protein
Vradi07g01760.1Trihelix family protein
Vradi07g29850.1Trihelix family protein
Vradi08g05950.1Trihelix family protein
Vradi08g05970.1Trihelix family protein
Vradi08g06550.1Trihelix family protein
Vradi08g13180.1Trihelix family protein
Vradi08g16250.1Trihelix family protein
Vradi08g18140.1Trihelix family protein
Vradi08g18150.1Trihelix family protein
Vradi08g18160.1Trihelix family protein
Vradi08g23420.1Trihelix family protein
Vradi09g02750.1Trihelix family protein
Vradi09g07980.1Trihelix family protein
Vradi10g05520.1Trihelix family protein
Vradi10g07270.1Trihelix family protein
Vradi10g10130.1Trihelix 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