PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Lotus japonicus
LBD Family
Species TF ID Description
Lj0g3v0077969.1LBD family protein
Lj0g3v0096669.1LBD family protein
Lj0g3v0116339.1LBD family protein
Lj0g3v0116349.1LBD family protein
Lj0g3v0134509.1LBD family protein
Lj0g3v0252429.1LBD family protein
Lj0g3v0262869.1LBD family protein
Lj0g3v0287339.1LBD family protein
Lj0g3v0327669.2LBD family protein
Lj0g3v0341169.1LBD family protein
Lj0g3v0348179.1LBD family protein
Lj1g3v0051030.1LBD family protein
Lj1g3v0318690.1LBD family protein
Lj1g3v2581160.1LBD family protein
Lj1g3v3317390.1LBD family protein
Lj1g3v3646480.1LBD family protein
Lj1g3v3646480.2LBD family protein
Lj1g3v3978270.1LBD family protein
Lj1g3v4483420.1LBD family protein
Lj1g3v4483440.1LBD family protein
Lj2g3v0738560.1LBD family protein
Lj2g3v0934070.1LBD family protein
Lj2g3v0934070.2LBD family protein
Lj2g3v0934070.3LBD family protein
Lj2g3v0934070.4LBD family protein
Lj2g3v1436910.1LBD family protein
Lj2g3v1834030.1LBD family protein
Lj2g3v1965100.1LBD family protein
Lj2g3v1965110.1LBD family protein
Lj2g3v2412470.2LBD family protein
Lj2g3v2794420.1LBD family protein
Lj2g3v2807730.1LBD family protein
Lj2g3v2827780.1LBD family protein
Lj2g3v2843700.1LBD family protein
Lj2g3v2843700.2LBD family protein
Lj2g3v3058520.1LBD family protein
Lj3g3v0312140.1LBD family protein
Lj3g3v0312140.2LBD family protein
Lj3g3v0397200.1LBD family protein
Lj3g3v2309890.1LBD family protein
Lj4g3v0668200.1LBD family protein
Lj4g3v0768520.1LBD family protein
Lj4g3v1450980.1LBD family protein
Lj4g3v1600420.1LBD family protein
Lj5g3v1050270.1LBD family protein
Lj5g3v1050280.1LBD family protein
Lj5g3v1853060.1LBD family protein
Lj5g3v2099760.1LBD family protein
Lj6g3v0467050.1LBD family protein
Lj6g3v0484100.1LBD family protein
Lj6g3v1689520.1LBD family protein
LBD Family Introduction

The in vitro DNA-binding and heterologous transcriptional activation studies presented here indicate that the LBD protein family represents a new class of DNA-binding transcription factors that recognize the cis-element GCGGCG. The DNA-binding activity is present within the LOB domain, which is conserved throughout the 43 Arabidopsis family members as well as LBD proteins in other plant species.

the LBD genes encode a novel class of DNA-binding transcription factors. Post-translational regulation of transcription factors is often crucial for control of gene expression. In our study, we demonstrate that members of the basic helix-loop-helix (bHLH) family of transcription factors are capable of interacting with LOB. The expression patterns of bHLH048 and LOB overlap at lateral organ boundaries. Interestingly, the interaction of bHLH048 with LOB results in reduced affinity of LOB for the consensus DNA motif. Thus, our studies suggest that bHLH048 post-translationally regulates the function of LOB at lateral organ boundaries.

Aman Husbands, Elizabeth M. Bell, Bin Shuai, Harley M.S. Smith, and Patricia S. Springer.
LATERAL ORGAN BOUNDARIES defines a new family of DNA-binding transcription factors and can interact with specific bHLH proteins.
Nucleic Acids Res, 2007. 35(19): p. 6663-71.
PMID: 17913740