PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Brachypodium stacei
TALE Family
Species TF ID Description
Brast02G262200.1.pTALE family protein
Brast02G262200.2.pTALE family protein
Brast02G295800.1.pTALE family protein
Brast10G005700.1.pTALE family protein
Brast05G018400.1.pTALE family protein
Brast05G018400.2.pTALE family protein
Brast05G018400.3.pTALE family protein
Brast08G099200.1.pTALE family protein
Brast02G053100.1.pTALE family protein
Brast07G005400.2.pTALE family protein
Brast07G005400.1.pTALE family protein
Brast01G089300.1.pTALE family protein
Brast03G183000.1.pTALE family protein
Brast03G183000.2.pTALE family protein
Brast02G021900.3.pTALE family protein
Brast02G021900.1.pTALE family protein
Brast03G113600.1.pTALE family protein
Brast03G113600.2.pTALE family protein
Brast02G021900.2.pTALE family protein
Brast02G262100.1.pTALE family protein
Brast04G246700.1.pTALE family protein
Brast04G246700.2.pTALE family protein
Brast04G246700.3.pTALE family protein
Brast02G322100.1.pTALE family protein
Brast06G219800.1.pTALE family protein
Brast02G291200.1.pTALE family protein
Brast08G138300.1.pTALE family protein
Brast01G284200.1.pTALE family protein
Brast03G078000.1.pTALE family protein
Brast02G021600.1.pTALE family protein
Brast07G229800.1.pTALE family protein
Brast04G274600.2.pTALE family protein
Brast04G274600.1.pTALE family protein
Brast02G259600.1.pTALE family protein
TALE Family Introduction

A homeobox (HB) encodes a protein domain, the homeodomain (HD), which is a conserved 60-amino acid motif present in transcription factors found in all the eukaryotic organisms. This 60-amino acid sequence folds into a characteristic three-helix structure that is able to interact specifically with DNA. Most HDs are able to bind DNA as monomers with high affinity, through interactions made by helix III (the so-called recognition helix) and a disordered N-terminal arm located beyond helix I. The high degree of conservation of this type of domain among diverse proteins from different kingdoms indicates that this structure is crucial to maintain the HD functionality and that the role played by this domain is vital.

Ariel FD, Manavella PA, Dezar CA, Chan RL.
The true story of the HD-Zip family.
Trends Plant Sci, 2007. 12(9): p. 419-26.
PMID: 17698401


the three-amino-acid-loop-extension (TALE) class of homeoproteins has been shown to control meristem formation and/or maintenance, organ morphogenesis, organ position, and several aspects of the reproductive phase. This family contains the KNOTTED-like homeodomain (KNOX) and BEL1-like Homeodomain (BELL) members, which function as heterodimers.

Hamant O, Pautot V.
Plant development: a TALE story.
C R Biol, 2010. 333(4): p. 371-81.
PMID: 20371112