PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Pseudotsuga menziesii
LBD Family
Species TF ID Description
PSME_00002019-RALBD family protein
PSME_00003700-RALBD family protein
PSME_00003925-RALBD family protein
PSME_00003927-RALBD family protein
PSME_00003928-RALBD family protein
PSME_00004522-RALBD family protein
PSME_00004523-RALBD family protein
PSME_00005146-RALBD family protein
PSME_00005151-RALBD family protein
PSME_00006100-RALBD family protein
PSME_00007117-RALBD family protein
PSME_00007487-RALBD family protein
PSME_00007561-RALBD family protein
PSME_00007562-RALBD family protein
PSME_00008713-RALBD family protein
PSME_00008714-RALBD family protein
PSME_00008715-RALBD family protein
PSME_00008716-RALBD family protein
PSME_00008717-RALBD family protein
PSME_00009389-RALBD family protein
PSME_00010017-RALBD family protein
PSME_00010378-RALBD family protein
PSME_00011298-RALBD family protein
PSME_00012897-RALBD family protein
PSME_00012898-RALBD family protein
PSME_00012900-RALBD family protein
PSME_00013329-RALBD family protein
PSME_00013880-RALBD family protein
PSME_00013883-RALBD family protein
PSME_00014153-RALBD family protein
PSME_00014950-RALBD family protein
PSME_00015906-RALBD family protein
PSME_00017029-RALBD family protein
PSME_00017033-RALBD family protein
PSME_00019230-RALBD family protein
PSME_00020282-RALBD family protein
PSME_00020284-RALBD family protein
PSME_00020285-RALBD family protein
PSME_00020323-RALBD family protein
PSME_00021971-RALBD family protein
PSME_00021974-RALBD family protein
PSME_00022332-RALBD family protein
PSME_00022409-RALBD family protein
PSME_00026510-RALBD family protein
PSME_00026511-RALBD family protein
PSME_00026677-RALBD family protein
PSME_00027983-RALBD family protein
PSME_00028054-RALBD family protein
PSME_00028194-RALBD family protein
PSME_00028195-RALBD family protein
PSME_00028196-RALBD family protein
PSME_00031067-RALBD family protein
PSME_00031112-RALBD family protein
PSME_00031117-RALBD family protein
PSME_00033079-RALBD family protein
PSME_00033394-RALBD family protein
PSME_00034173-RALBD family protein
PSME_00035172-RALBD family protein
PSME_00036021-RALBD family protein
PSME_00036811-RALBD family protein
PSME_00037120-RALBD family protein
PSME_00037372-RALBD family protein
PSME_00037373-RALBD family protein
PSME_00038160-RALBD family protein
PSME_00038304-RALBD family protein
PSME_00038331-RALBD family protein
PSME_00038959-RALBD family protein
PSME_00039447-RALBD family protein
PSME_00039448-RALBD family protein
PSME_00041119-RALBD family protein
PSME_00041736-RALBD family protein
PSME_00042272-RALBD family protein
PSME_00042628-RALBD family protein
PSME_00042673-RALBD family protein
PSME_00043015-RALBD family protein
PSME_00043038-RALBD family protein
PSME_00043148-RALBD family protein
PSME_00043149-RALBD family protein
PSME_00043556-RALBD family protein
PSME_00044524-RALBD family protein
PSME_00045602-RALBD family protein
PSME_00045603-RALBD family protein
PSME_00045971-RALBD family protein
PSME_00046045-RALBD family protein
PSME_00046046-RALBD family protein
PSME_00047014-RALBD family protein
PSME_00048167-RALBD family protein
PSME_00048168-RALBD family protein
PSME_00048314-RALBD family protein
PSME_00048520-RALBD family protein
PSME_00048626-RALBD family protein
PSME_00048849-RALBD family protein
PSME_00048913-RALBD family protein
PSME_00048927-RALBD family protein
PSME_00049184-RALBD family protein
PSME_00049570-RALBD family protein
PSME_00049571-RALBD family protein
PSME_00049859-RALBD family protein
PSME_00049981-RALBD family protein
PSME_00049982-RALBD family protein
PSME_00050198-RALBD family protein
PSME_00050292-RALBD family protein
PSME_00050347-RALBD family protein
PSME_00050914-RALBD family protein
PSME_00051173-RALBD family protein
PSME_00052716-RALBD family protein
PSME_00052802-RALBD family protein
PSME_00053379-RALBD family protein
PSME_00053390-RALBD family protein
PSME_00053685-RALBD family protein
PSME_00053746-RALBD family protein
PSME_00054149-RALBD family protein
PSME_00054308-RALBD family protein
PSME_00054400-RALBD family protein
PSME_00054448-RALBD family protein
PSME_00054567-RALBD family protein
PSME_00054703-RALBD family protein
PSME_00054800-RALBD family protein
PSME_00054855-RALBD family protein
PSME_00054858-RALBD family protein
PSME_00054958-RALBD family protein
PSME_00054965-RALBD family protein
PSME_00055072-RALBD family protein
PSME_00055074-RALBD family protein
PSME_00055376-RALBD family protein
PSME_00055400-RALBD family protein
PSME_00055494-RALBD family protein
PSME_00055549-RALBD family protein
PSME_00055706-RALBD family protein
PSME_00056008-RALBD family protein
PSME_00056199-RALBD family protein
PSME_00056307-RALBD 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