PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Oryza glumaepatula
Trihelix Family
Species TF ID Description
OGLUM01G30050.1Trihelix family protein
OGLUM01G33070.1Trihelix family protein
OGLUM01G46800.1Trihelix family protein
OGLUM02G00360.1Trihelix family protein
OGLUM02G18450.1Trihelix family protein
OGLUM02G19870.1Trihelix family protein
OGLUM02G19990.1Trihelix family protein
OGLUM02G26410.1Trihelix family protein
OGLUM03G01010.1Trihelix family protein
OGLUM03G13820.1Trihelix family protein
OGLUM03G13830.1Trihelix family protein
OGLUM04G04670.1Trihelix family protein
OGLUM04G10720.1Trihelix family protein
OGLUM04G11230.1Trihelix family protein
OGLUM04G13780.1Trihelix family protein
OGLUM04G16630.1Trihelix family protein
OGLUM04G20210.1Trihelix family protein
OGLUM04G20210.2Trihelix family protein
OGLUM04G20210.3Trihelix family protein
OGLUM04G20360.1Trihelix family protein
OGLUM04G24100.1Trihelix family protein
OGLUM04G29010.1Trihelix family protein
OGLUM05G02030.1Trihelix family protein
OGLUM05G27260.1Trihelix family protein
OGLUM08G10500.1Trihelix family protein
OGLUM08G19500.1Trihelix family protein
OGLUM09G20110.1Trihelix family protein
OGLUM10G15720.1Trihelix family protein
OGLUM10G18860.1Trihelix family protein
OGLUM11G03790.1Trihelix family protein
OGLUM11G03790.2Trihelix family protein
OGLUM11G03790.3Trihelix family protein
OGLUM12G04560.1Trihelix family protein
OGLUM12G04560.2Trihelix 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