PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Capsella rubella
Trihelix Family
Species TF ID Description
Carubv10000523mTrihelix family protein
Carubv10000532mTrihelix family protein
Carubv10001432mTrihelix family protein
Carubv10001830mTrihelix family protein
Carubv10004844mTrihelix family protein
Carubv10005240mTrihelix family protein
Carubv10005348mTrihelix family protein
Carubv10008638mTrihelix family protein
Carubv10009151mTrihelix family protein
Carubv10009153mTrihelix family protein
Carubv10009310mTrihelix family protein
Carubv10009313mTrihelix family protein
Carubv10009582mTrihelix family protein
Carubv10012336mTrihelix family protein
Carubv10014110mTrihelix family protein
Carubv10014242mTrihelix family protein
Carubv10014421mTrihelix family protein
Carubv10014453mTrihelix family protein
Carubv10015256mTrihelix family protein
Carubv10015321mTrihelix family protein
Carubv10015798mTrihelix family protein
Carubv10015883mTrihelix family protein
Carubv10016104mTrihelix family protein
Carubv10017413mTrihelix family protein
Carubv10017646mTrihelix family protein
Carubv10019255mTrihelix family protein
Carubv10019974mTrihelix family protein
Carubv10020016mTrihelix family protein
Carubv10023521mTrihelix family protein
Carubv10023675mTrihelix family protein
Carubv10023684mTrihelix family protein
Carubv10025047mTrihelix family protein
Carubv10027519mTrihelix family protein
Carubv10027995mTrihelix 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