PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Aethionema arabicum
MYB Family
Species TF ID Description
AA1063G00001MYB family protein
AA10G00319MYB family protein
AA10G00409MYB family protein
AA10G00451MYB family protein
AA10G00482MYB family protein
AA11G00037MYB family protein
AA13G00088MYB family protein
AA13G00112MYB family protein
AA14G00038MYB family protein
AA15G00321MYB family protein
AA160G00007MYB family protein
AA16G00066MYB family protein
AA17G00124MYB family protein
AA18G00067MYB family protein
AA18G00209MYB family protein
AA19G00350MYB family protein
AA20G00074MYB family protein
AA21G00446MYB family protein
AA21G00471MYB family protein
AA23G00017MYB family protein
AA25G00034MYB family protein
AA25G00144MYB family protein
AA26G00004MYB family protein
AA26G00071MYB family protein
AA26G00106MYB family protein
AA26G00481MYB family protein
AA27G00043MYB family protein
AA29G00037MYB family protein
AA29G00188MYB family protein
AA309G00001MYB family protein
AA30G00239MYB family protein
AA30G00287MYB family protein
AA31G00484MYB family protein
AA31G00506MYB family protein
AA31G00535MYB family protein
AA31G00611MYB family protein
AA31G00780MYB family protein
AA32G00209MYB family protein
AA32G00526MYB family protein
AA32G00607MYB family protein
AA32G01148MYB family protein
AA32G01157MYB family protein
AA36G00036MYB family protein
AA37G00099MYB family protein
AA39G00089MYB family protein
AA39G00141MYB family protein
AA39G00162MYB family protein
AA39G00452MYB family protein
AA39G00623MYB family protein
AA39G00757MYB family protein
AA40G00014MYB family protein
AA40G00160MYB family protein
AA40G00325MYB family protein
AA40G00430MYB family protein
AA40G00449MYB family protein
AA40G00557MYB family protein
AA40G00604MYB family protein
AA40G00644MYB family protein
AA42G00001MYB family protein
AA44G00041MYB family protein
AA44G00177MYB family protein
AA44G00289MYB family protein
AA44G00405MYB family protein
AA44G00503MYB family protein
AA44G00626MYB family protein
AA46G00202MYB family protein
AA47G00003MYB family protein
AA4G00041MYB family protein
AA4G00253MYB family protein
AA4G00297MYB family protein
AA4G00338MYB family protein
AA50G00032MYB family protein
AA52G00002MYB family protein
AA52G00008MYB family protein
AA53G00726MYB family protein
AA53G01023MYB family protein
AA53G01024MYB family protein
AA53G01052MYB family protein
AA53G01079MYB family protein
AA53G01120MYB family protein
AA53G01339MYB family protein
AA54G00120MYB family protein
AA55G00025MYB family protein
AA57G00050MYB family protein
AA57G00153MYB family protein
AA57G00269MYB family protein
AA57G00347MYB family protein
AA58G00004MYB family protein
AA5G00069MYB family protein
AA5G00078MYB family protein
AA5G00149MYB family protein
AA60G00006MYB family protein
AA60G00100MYB family protein
AA61G00057MYB family protein
AA61G00405MYB family protein
AA61G00485MYB family protein
AA61G00595MYB family protein
AA643G00001MYB family protein
AA65G00028MYB family protein
AA67G00029MYB family protein
AA683G00001MYB family protein
AA68G00014MYB family protein
AA6G00231MYB family protein
AA6G00317MYB family protein
AA826G00002MYB family protein
AA87G00132MYB family protein
AA87G00136MYB family protein
AA87G00395MYB family protein
AA8G00305MYB family protein
AA93G00089MYB family protein
AA93G00103MYB family protein
AA94G00016MYB family protein
AA96G00030MYB family protein
AA96G00142MYB family protein
AA97G00029MYB family protein
AA9G00041MYB family protein
AA9G00191MYB family protein
MYB Family Introduction

MYB factors represent a family of proteins that include the conserved MYB DNA-binding domain.The first MYB gene identified was the "oncogene" v-Myb derived from the avian myeloblastosis virus . Evidence obtained from sequence comparisons indicates that v-Myb may have originated from a vertebrate gene, which mutated once it became part of the virus. Many vertebrates contain three genes related to v-Myb c-Myb, A-Myb and B-Myb and other similar genes have been identified in insects, plants, fungi and slime moulds. The encoded proteins are crucial to the control of proliferation and differentiation in a number of cell types, and share the conserved MYB DNA-binding domain. This domain generally comprises up to three imperfect repeats, each forming a helix-turn-helix structure of about 53 amino acids. Three regularly spaced tryptophan residues, which form a tryptophan cluster in the three-dimensional helix-turn-helix structure, are characteristic of a MYB repeat. The three repeats in c-Myb are referred to as R1, R2 and R3; and repeats from other MYB proteins are categorised according to their similarity to either R1, R2 or R3.

In contrast to animals, plants contain a MYB-protein subfamily that is characterised by the R2R3-type MYB domain. MYB proteins can be classified into three subfamilies depending on the number of adjacent repeats in the MYB domain (one, two or three). We refer to MYB-like proteins with one repeat as "MYB1R factors", with two as "R2R3-type MYB" factors, and with three repeats as "MYB3R" factors.

Stracke R, Werber M, Weisshaar B.
The R2R3-MYB gene family in Arabidopsis thaliana.
Curr Opin Plant Biol. 2001 Oct;4(5):447-56. Review.
PMID: 11597504