PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Capsicum chinense
Trihelix Family
Species TF ID Description
PHT98588.1Trihelix family protein
PHT99517.1Trihelix family protein
PHU00507.1Trihelix family protein
PHU00899.1Trihelix family protein
PHU01001.1Trihelix family protein
PHU05536.1Trihelix family protein
PHU06348.1Trihelix family protein
PHU06350.1Trihelix family protein
PHU06385.1Trihelix family protein
PHU06928.1Trihelix family protein
PHU07668.1Trihelix family protein
PHU08635.1Trihelix family protein
PHU08636.1Trihelix family protein
PHU08637.1Trihelix family protein
PHU09807.1Trihelix family protein
PHU12486.1Trihelix family protein
PHU15707.1Trihelix family protein
PHU16336.1Trihelix family protein
PHU16526.1Trihelix family protein
PHU16580.1Trihelix family protein
PHU17808.1Trihelix family protein
PHU17912.1Trihelix family protein
PHU19943.1Trihelix family protein
PHU20098.1Trihelix family protein
PHU22902.1Trihelix family protein
PHU24201.1Trihelix family protein
PHU24473.1Trihelix family protein
PHU25735.1Trihelix family protein
PHU26160.1Trihelix family protein
PHU29096.1Trihelix family protein
PHU30939.1Trihelix 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