PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Nicotiana tabacum
TALE Family
Species TF ID Description
XP_016504479.1TALE family protein
XP_016432248.1TALE family protein
XP_016444498.1TALE family protein
XP_016444499.1TALE family protein
XP_016494286.1TALE family protein
XP_016477556.1TALE family protein
XP_016492350.1TALE family protein
XP_016492351.1TALE family protein
XP_016511352.1TALE family protein
XP_016478049.1TALE family protein
XP_016478051.1TALE family protein
XP_016478052.1TALE family protein
XP_016436403.1TALE family protein
XP_016507300.1TALE family protein
XP_016507299.1TALE family protein
XP_016444838.1TALE family protein
XP_016444839.1TALE family protein
XP_016444840.1TALE family protein
XP_016466740.1TALE family protein
XP_016466741.1TALE family protein
XP_016466742.1TALE family protein
XP_016440234.1TALE family protein
XP_016440235.1TALE family protein
XP_016480177.1TALE family protein
XP_016480178.1TALE family protein
XP_016480179.1TALE family protein
XP_016442736.1TALE family protein
XP_016442743.1TALE family protein
XP_016504574.1TALE family protein
XP_016490444.1TALE family protein
XP_016436245.1TALE family protein
XP_016443065.1TALE family protein
XP_016507301.1TALE family protein
XP_016434169.1TALE family protein
XP_016434177.1TALE family protein
XP_016494689.1TALE family protein
XP_016467485.1TALE family protein
XP_016477978.1TALE family protein
XP_016486315.1TALE family protein
XP_016505998.1TALE family protein
XP_016442877.1TALE family protein
XP_016441623.1TALE family protein
XP_016442876.1TALE family protein
XP_016441622.1TALE family protein
XP_016509033.1TALE family protein
XP_016432572.1TALE family protein
XP_016509032.1TALE family protein
XP_016487941.1TALE family protein
XP_016445952.1TALE family protein
XP_016489009.1TALE family protein
XP_016488739.1TALE family protein
XP_016488740.1TALE family protein
XP_016499152.1TALE family protein
XP_016499153.1TALE family protein
XP_016458252.1TALE family protein
XP_016490194.1TALE family protein
XP_016460920.1TALE family protein
XP_016460921.1TALE family protein
XP_016460922.1TALE family protein
XP_016460923.1TALE family protein
XP_016505338.1TALE family protein
XP_016505339.1TALE family protein
XP_016460918.1TALE family protein
XP_016505337.1TALE family protein
XP_016447182.1TALE family protein
XP_016447183.1TALE family protein
XP_016464581.1TALE family protein
XP_016464582.1TALE family protein
XP_016464388.1TALE family protein
XP_016456715.1TALE 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