PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Lupinus angustifolius
TALE Family
Species TF ID Description
OIV89368TALE family protein
OIV91825TALE family protein
OIV92280TALE family protein
OIV92745TALE family protein
OIV92900TALE family protein
OIV93065TALE family protein
OIV94368TALE family protein
OIV94766TALE family protein
OIV94918TALE family protein
OIV96325TALE family protein
OIV96470TALE family protein
OIV96957TALE family protein
OIV97611TALE family protein
OIV97726TALE family protein
OIV99874TALE family protein
OIW01224TALE family protein
OIW03412TALE family protein
OIW05889TALE family protein
OIW07089TALE family protein
OIW07504TALE family protein
OIW08463TALE family protein
OIW08540TALE family protein
OIW09131TALE family protein
OIW09289TALE family protein
OIW10585TALE family protein
OIW10801TALE family protein
OIW10983TALE family protein
OIW11099TALE family protein
OIW11386TALE family protein
OIW12034TALE family protein
OIW14007TALE family protein
OIW14820TALE family protein
OIW14821TALE family protein
OIW14930TALE family protein
OIW14935TALE family protein
OIW15551TALE family protein
OIW15600TALE family protein
OIW15777TALE family protein
OIW16241TALE 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