PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Brassica oleracea
LBD Family
Species TF ID Description
XP_013584488.1LBD family protein
XP_013585108.1LBD family protein
XP_013587010.1LBD family protein
XP_013587456.1LBD family protein
XP_013587709.1LBD family protein
XP_013591058.1LBD family protein
XP_013591362.1LBD family protein
XP_013591366.1LBD family protein
XP_013593247.1LBD family protein
XP_013593301.1LBD family protein
XP_013594213.1LBD family protein
XP_013594297.1LBD family protein
XP_013595095.1LBD family protein
XP_013595096.1LBD family protein
XP_013595370.1LBD family protein
XP_013595574.1LBD family protein
XP_013595802.1LBD family protein
XP_013597302.1LBD family protein
XP_013597483.1LBD family protein
XP_013597484.1LBD family protein
XP_013597485.1LBD family protein
XP_013597646.1LBD family protein
XP_013603026.1LBD family protein
XP_013603164.1LBD family protein
XP_013603353.1LBD family protein
XP_013603628.1LBD family protein
XP_013603683.1LBD family protein
XP_013603684.1LBD family protein
XP_013603746.1LBD family protein
XP_013607417.1LBD family protein
XP_013607622.1LBD family protein
XP_013609134.1LBD family protein
XP_013609135.1LBD family protein
XP_013609786.1LBD family protein
XP_013610034.1LBD family protein
XP_013610101.1LBD family protein
XP_013610102.1LBD family protein
XP_013610225.1LBD family protein
XP_013610244.1LBD family protein
XP_013610977.1LBD family protein
XP_013611366.1LBD family protein
XP_013613397.1LBD family protein
XP_013614548.1LBD family protein
XP_013616335.1LBD family protein
XP_013616629.1LBD family protein
XP_013616630.1LBD family protein
XP_013616631.1LBD family protein
XP_013616632.1LBD family protein
XP_013616633.1LBD family protein
XP_013618542.1LBD family protein
XP_013618543.1LBD family protein
XP_013619182.1LBD family protein
XP_013619585.1LBD family protein
XP_013619750.1LBD family protein
XP_013619887.1LBD family protein
XP_013623465.1LBD family protein
XP_013623983.1LBD family protein
XP_013625308.1LBD family protein
XP_013625779.1LBD family protein
XP_013626660.1LBD family protein
XP_013626661.1LBD family protein
XP_013626662.1LBD family protein
XP_013626663.1LBD family protein
XP_013627119.1LBD family protein
XP_013627321.1LBD family protein
XP_013627460.1LBD family protein
XP_013629936.1LBD family protein
XP_013630491.1LBD family protein
XP_013632344.1LBD family protein
XP_013632435.1LBD family protein
XP_013634217.1LBD family protein
XP_013634737.1LBD family protein
XP_013634738.1LBD family protein
XP_013634802.1LBD family protein
XP_013634930.1LBD family protein
XP_013635009.1LBD family protein
XP_013635070.1LBD family protein
XP_013635168.1LBD family protein
XP_013635178.1LBD family protein
XP_013635196.1LBD family protein
XP_013635382.1LBD family protein
XP_013635399.1LBD family protein
XP_013635452.1LBD family protein
XP_013635717.1LBD family protein
XP_013636312.1LBD family protein
XP_013636936.1LBD family protein
XP_013637197.1LBD family protein
XP_013637274.1LBD 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