PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Oryza nivara
TALE Family
Species TF ID Description
ONIVA03G30930.1TALE family protein
ONIVA03G30930.2TALE family protein
ONIVA03G07310.1TALE family protein
ONIVA03G07310.2TALE family protein
ONIVA11G03780.1TALE family protein
ONIVA12G03330.1TALE family protein
ONIVA03G04660.1TALE family protein
ONIVA01G42140.1TALE family protein
ONIVA10G18590.1TALE family protein
ONIVA05G19780.1TALE family protein
ONIVA03G34560.1TALE family protein
ONIVA06G00550.2TALE family protein
ONIVA06G00550.1TALE family protein
ONIVA03G30930.3TALE family protein
ONIVA06G22300.1TALE family protein
ONIVA03G30380.1TALE family protein
ONIVA03G37180.2TALE family protein
ONIVA03G37180.1TALE family protein
ONIVA03G37210.1TALE family protein
ONIVA03G37210.2TALE family protein
ONIVA03G34200.1TALE family protein
ONIVA07G00730.1TALE family protein
ONIVA03G30380.2TALE family protein
ONIVA03G34220.1TALE family protein
ONIVA05G02030.1TALE family protein
ONIVA06G26670.3TALE family protein
ONIVA06G26670.1TALE family protein
ONIVA06G26670.2TALE family protein
ONIVA10G10210.1TALE family protein
ONIVA02G07290.1TALE family protein
ONIVA10G10210.2TALE family protein
ONIVA10G10210.3TALE family protein
ONIVA03G01480.1TALE family protein
ONIVA03G01480.2TALE 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