PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Ocimum tenuiflorum
Trihelix Family
Species TF ID Description
Ote100015190091Trihelix family protein
Ote100020890021Trihelix family protein
Ote100020890031Trihelix family protein
Ote100022510011Trihelix family protein
Ote100022510021Trihelix family protein
Ote100022510041Trihelix family protein
Ote100031260021Trihelix family protein
Ote100039810081Trihelix family protein
Ote100078030021Trihelix family protein
Ote100084010011Trihelix family protein
Ote100113880081Trihelix family protein
Ote100117440021Trihelix family protein
Ote100176240001Trihelix family protein
Ote100178230161Trihelix family protein
Ote100196200051Trihelix family protein
Ote100198120061Trihelix family protein
Ote100210890011Trihelix family protein
Ote100221390121Trihelix family protein
Ote100226460061Trihelix family protein
Ote100234000011Trihelix family protein
Ote100236290031Trihelix family protein
Ote100237660061Trihelix family protein
Ote100245040011Trihelix family protein
Ote100258570031Trihelix family protein
Ote100267160121Trihelix 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