PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Azadirachta indica
Trihelix Family
Species TF ID Description
Neem_10073_f_1Trihelix family protein
Neem_10113_f_1Trihelix family protein
Neem_1025_f_2Trihelix family protein
Neem_10472_f_2Trihelix family protein
Neem_11001_f_1Trihelix family protein
Neem_1123_f_11Trihelix family protein
Neem_11446_f_1Trihelix family protein
Neem_11769_f_4Trihelix family protein
Neem_11885_f_2Trihelix family protein
Neem_13553_f_2Trihelix family protein
Neem_15159_f_1Trihelix family protein
Neem_16663_f_1Trihelix family protein
Neem_1770_f_5Trihelix family protein
Neem_178_f_1Trihelix family protein
Neem_20165_f_1Trihelix family protein
Neem_21965_f_1Trihelix family protein
Neem_23813_f_1Trihelix family protein
Neem_2460_f_3Trihelix family protein
Neem_25595_f_1Trihelix family protein
Neem_27341_f_2Trihelix family protein
Neem_2764_f_1Trihelix family protein
Neem_28323_f_1Trihelix family protein
Neem_2895_f_6Trihelix family protein
Neem_31916_f_1Trihelix family protein
Neem_31982_f_1Trihelix family protein
Neem_33431_f_1Trihelix family protein
Neem_33828_f_1Trihelix family protein
Neem_37403_f_1Trihelix family protein
Neem_38249_f_1Trihelix family protein
Neem_4111_f_1Trihelix family protein
Neem_42385_f_1Trihelix family protein
Neem_4257_f_2Trihelix family protein
Neem_5742_f_8Trihelix family protein
Neem_624_f_5Trihelix family protein
Neem_6278_f_1Trihelix family protein
Neem_6353_f_1Trihelix family protein
Neem_7058_f_2Trihelix family protein
Neem_7251_f_1Trihelix family protein
Neem_7517_f_2Trihelix family protein
Neem_813_f_2Trihelix family protein
Neem_8631_f_5Trihelix family protein
Neem_891_f_3Trihelix family protein
Neem_895_f_3Trihelix family protein
Neem_9289_f_2Trihelix family protein
Neem_9967_f_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