PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Prunus mume
Trihelix Family
Species TF ID Description
XP_008218241.1Trihelix family protein
XP_008219973.1Trihelix family protein
XP_008220566.1Trihelix family protein
XP_008222025.1Trihelix family protein
XP_008222027.1Trihelix family protein
XP_008222392.1Trihelix family protein
XP_008224631.1Trihelix family protein
XP_008225730.1Trihelix family protein
XP_008227154.1Trihelix family protein
XP_008228148.1Trihelix family protein
XP_008228507.1Trihelix family protein
XP_008229094.1Trihelix family protein
XP_008229095.1Trihelix family protein
XP_008229096.1Trihelix family protein
XP_008229098.1Trihelix family protein
XP_008229099.1Trihelix family protein
XP_008231180.1Trihelix family protein
XP_008231690.1Trihelix family protein
XP_008231992.2Trihelix family protein
XP_008232036.1Trihelix family protein
XP_008232997.1Trihelix family protein
XP_008234067.2Trihelix family protein
XP_008237582.1Trihelix family protein
XP_008237583.1Trihelix family protein
XP_008237585.1Trihelix family protein
XP_008239287.1Trihelix family protein
XP_008239289.1Trihelix family protein
XP_008239449.1Trihelix family protein
XP_008239639.1Trihelix family protein
XP_008239640.1Trihelix family protein
XP_008241284.1Trihelix family protein
XP_008241324.1Trihelix family protein
XP_008241325.1Trihelix family protein
XP_008241327.1Trihelix family protein
XP_008242605.1Trihelix family protein
XP_008242606.1Trihelix family protein
XP_008243583.1Trihelix family protein
XP_008244460.1Trihelix family protein
XP_016646887.1Trihelix family protein
XP_016647971.1Trihelix family protein
XP_016649065.1Trihelix family protein
XP_016649806.1Trihelix family protein
XP_016651115.1Trihelix family protein
XP_016651116.1Trihelix 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