PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Abrus precatorius
LBD Family
Species TF ID Description
XP_027332701.1LBD family protein
XP_027332734.1LBD family protein
XP_027332851.1LBD family protein
XP_027332980.1LBD family protein
XP_027333679.1LBD family protein
XP_027333890.1LBD family protein
XP_027334120.1LBD family protein
XP_027336620.1LBD family protein
XP_027336771.1LBD family protein
XP_027336940.1LBD family protein
XP_027337316.1LBD family protein
XP_027337539.1LBD family protein
XP_027337775.1LBD family protein
XP_027338031.1LBD family protein
XP_027338335.1LBD family protein
XP_027338336.1LBD family protein
XP_027338654.1LBD family protein
XP_027338891.1LBD family protein
XP_027338954.1LBD family protein
XP_027338995.1LBD family protein
XP_027342572.1LBD family protein
XP_027342573.1LBD family protein
XP_027343425.1LBD family protein
XP_027343626.1LBD family protein
XP_027346540.1LBD family protein
XP_027346544.1LBD family protein
XP_027346894.1LBD family protein
XP_027347331.1LBD family protein
XP_027347583.1LBD family protein
XP_027348182.1LBD family protein
XP_027349031.1LBD family protein
XP_027351034.1LBD family protein
XP_027351131.1LBD family protein
XP_027352961.1LBD family protein
XP_027353009.1LBD family protein
XP_027356043.1LBD family protein
XP_027356271.1LBD family protein
XP_027356627.1LBD family protein
XP_027356811.1LBD family protein
XP_027357201.1LBD family protein
XP_027357388.1LBD family protein
XP_027358761.1LBD family protein
XP_027359243.1LBD family protein
XP_027361241.1LBD family protein
XP_027361406.1LBD family protein
XP_027361986.1LBD family protein
XP_027362744.1LBD family protein
XP_027362909.1LBD family protein
XP_027364721.1LBD family protein
XP_027364795.1LBD family protein
XP_027367051.1LBD family protein
XP_027367614.1LBD family protein
XP_027368069.1LBD family protein
XP_027368343.1LBD family protein
XP_027368344.1LBD family protein
XP_027368497.1LBD 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