PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
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Species | TF ID | Description |
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Oryza barthii (20) | OBART01G42530.1 | Trihelix family protein |
OBART02G00380.1 | Trihelix family protein | |
OBART02G19580.1 | Trihelix family protein | |
OBART02G19680.1 | Trihelix family protein | |
OBART02G25970.1 | Trihelix family protein | |
OBART03G01030.1 | Trihelix family protein | |
OBART03G28660.1 | Trihelix family protein | |
OBART04G14000.1 | Trihelix family protein | |
OBART04G16670.1 | Trihelix family protein | |
OBART04G20290.1 | Trihelix family protein | |
OBART04G24140.1 | Trihelix family protein | |
OBART05G25610.1 | Trihelix family protein | |
OBART09G07640.1 | Trihelix family protein | |
OBART09G07660.1 | Trihelix family protein | |
OBART09G07680.1 | Trihelix family protein | |
OBART09G19410.1 | Trihelix family protein | |
OBART10G15720.1 | Trihelix family protein | |
OBART10G18780.1 | Trihelix family protein | |
OBART11G04060.1 | Trihelix family protein | |
OBART12G03870.1 | Trihelix family protein |
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