PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Catharanthus roseus
Trihelix Family
Species TF ID Description
cra_locus_1130_iso_3Trihelix family protein
cra_locus_1130_iso_4Trihelix family protein
cra_locus_117_iso_4Trihelix family protein
cra_locus_117_iso_5Trihelix family protein
cra_locus_117_iso_8Trihelix family protein
cra_locus_12127_iso_2Trihelix family protein
cra_locus_12127_iso_3Trihelix family protein
cra_locus_12904_iso_1Trihelix family protein
cra_locus_13127_iso_3Trihelix family protein
cra_locus_14555_iso_1Trihelix family protein
cra_locus_14743_iso_1Trihelix family protein
cra_locus_14743_iso_2Trihelix family protein
cra_locus_16814_iso_1Trihelix family protein
cra_locus_16930_iso_2Trihelix family protein
cra_locus_17360_iso_1Trihelix family protein
cra_locus_18851_iso_2Trihelix family protein
cra_locus_20083_iso_1Trihelix family protein
cra_locus_20083_iso_2Trihelix family protein
cra_locus_26577_iso_4Trihelix family protein
cra_locus_32145_iso_1Trihelix family protein
cra_locus_32145_iso_2Trihelix family protein
cra_locus_3737_iso_2Trihelix family protein
cra_locus_3737_iso_3Trihelix family protein
cra_locus_38068_iso_1Trihelix family protein
cra_locus_3952_iso_1Trihelix family protein
cra_locus_3952_iso_2Trihelix family protein
cra_locus_39712_iso_1Trihelix family protein
cra_locus_45063_iso_1Trihelix family protein
cra_locus_45063_iso_2Trihelix family protein
cra_locus_4530_iso_4Trihelix family protein
cra_locus_4530_iso_9Trihelix family protein
cra_locus_4736_iso_3Trihelix family protein
cra_locus_4736_iso_4Trihelix family protein
cra_locus_4736_iso_5Trihelix family protein
cra_locus_6071_iso_1Trihelix family protein
cra_locus_6071_iso_2Trihelix family protein
cra_locus_6071_iso_3Trihelix family protein
cra_locus_6071_iso_4Trihelix family protein
cra_locus_6749_iso_1Trihelix family protein
cra_locus_6749_iso_6Trihelix family protein
cra_locus_6819_iso_2Trihelix family protein
cra_locus_6819_iso_3Trihelix family protein
cra_locus_68285_iso_1Trihelix family protein
cra_locus_6995_iso_2Trihelix family protein
cra_locus_6995_iso_8Trihelix family protein
cra_locus_7483_iso_2Trihelix family protein
cra_locus_7483_iso_3Trihelix family protein
cra_locus_7483_iso_4Trihelix family protein
cra_locus_7483_iso_6Trihelix family protein
cra_locus_75236_iso_1Trihelix family protein
cra_locus_8014_iso_1Trihelix family protein
cra_locus_8014_iso_3Trihelix family protein
cra_locus_8014_iso_4Trihelix family protein
cra_locus_8014_iso_6Trihelix family protein
cra_locus_84673_iso_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