PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Mucuna pruriens
LBD Family
Species TF ID Description
RDX57763.1LBD family protein
RDX59279.1LBD family protein
RDX60123.1LBD family protein
RDX61044.1LBD family protein
RDX61163.1LBD family protein
RDX61204.1LBD family protein
RDX62110.1LBD family protein
RDX62111.1LBD family protein
RDX63899.1LBD family protein
RDX64188.1LBD family protein
RDX64354.1LBD family protein
RDX64674.1LBD family protein
RDX64873.1LBD family protein
RDX65604.1LBD family protein
RDX65678.1LBD family protein
RDX65965.1LBD family protein
RDX66912.1LBD family protein
RDX66913.1LBD family protein
RDX67289.1LBD family protein
RDX68162.1LBD family protein
RDX68346.1LBD family protein
RDX72631.1LBD family protein
RDX75017.1LBD family protein
RDX78387.1LBD family protein
RDX81699.1LBD family protein
RDX87173.1LBD family protein
RDX88413.1LBD family protein
RDX89713.1LBD family protein
RDX90629.1LBD family protein
RDX92543.1LBD family protein
RDX94988.1LBD family protein
RDX96486.1LBD family protein
RDX98731.1LBD family protein
RDX99362.1LBD family protein
RDY02301.1LBD family protein
RDY02952.1LBD family protein
RDY02991.1LBD family protein
RDY03203.1LBD family protein
RDY04026.1LBD family protein
RDY05418.1LBD family protein
RDY05426.1LBD family protein
RDY05574.1LBD family protein
RDY07102.1LBD family protein
RDY07262.1LBD family protein
RDY08916.1LBD family protein
RDY08983.1LBD family protein
RDY10951.1LBD family protein
RDY13647.1LBD family protein
RDY13813.1LBD family protein
RDY14810.1LBD 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