PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Glycine soja
Trihelix Family
Species TF ID Description
KHM98767.1Trihelix family protein
KHN00764.1Trihelix family protein
KHN00884.1Trihelix family protein
KHN00918.1Trihelix family protein
KHN00925.1Trihelix family protein
KHN02252.1Trihelix family protein
KHN02271.1Trihelix family protein
KHN04938.1Trihelix family protein
KHN06594.1Trihelix family protein
KHN09580.1Trihelix family protein
KHN14093.1Trihelix family protein
KHN15835.1Trihelix family protein
KHN16189.1Trihelix family protein
KHN16887.1Trihelix family protein
KHN17008.1Trihelix family protein
KHN17009.1Trihelix family protein
KHN17458.1Trihelix family protein
KHN18717.1Trihelix family protein
KHN18737.1Trihelix family protein
KHN20305.1Trihelix family protein
KHN21320.1Trihelix family protein
KHN23276.1Trihelix family protein
KHN24098.1Trihelix family protein
KHN30131.1Trihelix family protein
KHN31450.1Trihelix family protein
KHN31905.1Trihelix family protein
KHN32602.1Trihelix family protein
KHN33341.1Trihelix family protein
KHN34752.1Trihelix family protein
KHN37248.1Trihelix family protein
KHN37845.1Trihelix family protein
KHN40789.1Trihelix family protein
KHN41268.1Trihelix family protein
KHN41269.1Trihelix family protein
KHN42520.1Trihelix family protein
KHN43204.1Trihelix family protein
KHN44406.1Trihelix family protein
KHN44708.1Trihelix family protein
KHN45678.1Trihelix family protein
KHN45696.1Trihelix family protein
KHN45698.1Trihelix family protein
KHN46418.1Trihelix family protein
KHN46419.1Trihelix family protein
KHN46420.1Trihelix family protein
KHN48185.1Trihelix family protein
KHN48204.1Trihelix 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