PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Arachis duranensis
TALE Family
Species TF ID Description
Aradu.9ND07TALE family protein
Aradu.B0Q1ETALE family protein
Aradu.BT7U0TALE family protein
Aradu.IPV8PTALE family protein
Aradu.P6A1GTALE family protein
Aradu.CA0F7TALE family protein
Aradu.2D5HCTALE family protein
Aradu.49B5RTALE family protein
Aradu.UA4JVTALE family protein
Aradu.LNW6ETALE family protein
Aradu.R5NW6TALE family protein
Aradu.88298TALE family protein
Aradu.I940MTALE family protein
Aradu.S7JJMTALE family protein
Aradu.YX0HYTALE family protein
Aradu.RQF3UTALE family protein
Aradu.577R9TALE family protein
Aradu.M6NI0TALE family protein
Aradu.E8TZVTALE family protein
Aradu.26U2TTALE family protein
Aradu.W71G4TALE family protein
Aradu.6LK51TALE family protein
Aradu.D9Q5DTALE family protein
Aradu.986KMTALE family protein
Aradu.69PE5TALE 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