PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Ocimum tenuiflorum
LBD Family
Species TF ID Description
Ote100007110101LBD family protein
Ote100011220121LBD family protein
Ote100013890081LBD family protein
Ote100023940121LBD family protein
Ote100025990061LBD family protein
Ote100032740001LBD family protein
Ote100044430021LBD family protein
Ote100066380041LBD family protein
Ote100067690011LBD family protein
Ote100077010071LBD family protein
Ote100082790141LBD family protein
Ote100084110081LBD family protein
Ote100095220051LBD family protein
Ote100099940031LBD family protein
Ote100106580021LBD family protein
Ote100110840001LBD family protein
Ote100110840011LBD family protein
Ote100118750041LBD family protein
Ote100126970001LBD family protein
Ote100138780141LBD family protein
Ote100140580011LBD family protein
Ote100155450041LBD family protein
Ote100173900041LBD family protein
Ote100188030181LBD family protein
Ote100191260081LBD family protein
Ote100194070001LBD family protein
Ote100202020041LBD family protein
Ote100202550031LBD family protein
Ote100203900141LBD family protein
Ote100209170051LBD family protein
Ote100214180031LBD family protein
Ote100220900051LBD family protein
Ote100223480081LBD family protein
Ote100235820041LBD family protein
Ote100240360101LBD family protein
Ote100240880051LBD family protein
Ote100241360021LBD family protein
Ote100243210021LBD family protein
Ote100247620011LBD family protein
Ote100248430031LBD family protein
Ote100249510011LBD family protein
Ote100250670051LBD family protein
Ote100263650051LBD family protein
Ote100266800001LBD family protein
Ote100276010011LBD family protein
Ote234424100001LBD family protein
Ote237241650001LBD family protein
Ote237891870001LBD 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