PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Dichanthelium oligosanthes
MYB Family
Species TF ID Description
Do000258.1MYB family protein
Do000450.1MYB family protein
Do000677.1MYB family protein
Do000909.1MYB family protein
Do001050.1MYB family protein
Do001153.1MYB family protein
Do001204.1MYB family protein
Do001225.1MYB family protein
Do001229.1MYB family protein
Do001369.1MYB family protein
Do001497.1MYB family protein
Do001699.1MYB family protein
Do002762.1MYB family protein
Do002784.1MYB family protein
Do002880.1MYB family protein
Do002975.1MYB family protein
Do003355.1MYB family protein
Do004237.1MYB family protein
Do004344.1MYB family protein
Do004505.1MYB family protein
Do004742.1MYB family protein
Do004760.1MYB family protein
Do004940.1MYB family protein
Do005046.1MYB family protein
Do005260.1MYB family protein
Do005553.1MYB family protein
Do006162.1MYB family protein
Do006487.1MYB family protein
Do006542.1MYB family protein
Do006763.1MYB family protein
Do006765.1MYB family protein
Do007228.1MYB family protein
Do007826.1MYB family protein
Do008164.1MYB family protein
Do008827.1MYB family protein
Do009224.1MYB family protein
Do009279.1MYB family protein
Do009280.1MYB family protein
Do010008.1MYB family protein
Do010645.1MYB family protein
Do010684.1MYB family protein
Do010759.1MYB family protein
Do010896.1MYB family protein
Do010911.1MYB family protein
Do011030.1MYB family protein
Do011508.1MYB family protein
Do011664.1MYB family protein
Do011814.1MYB family protein
Do012100.1MYB family protein
Do012459.1MYB family protein
Do012669.1MYB family protein
Do012744.1MYB family protein
Do012782.1MYB family protein
Do013052.1MYB family protein
Do013234.1MYB family protein
Do013521.1MYB family protein
Do013580.1MYB family protein
Do013645.1MYB family protein
Do014145.1MYB family protein
Do014214.1MYB family protein
Do014909.1MYB family protein
Do015101.1MYB family protein
Do015200.1MYB family protein
Do015588.1MYB family protein
Do015652.1MYB family protein
Do015678.1MYB family protein
Do015741.1MYB family protein
Do016137.1MYB family protein
Do016303.1MYB family protein
Do016513.1MYB family protein
Do016622.1MYB family protein
Do016825.1MYB family protein
Do016846.1MYB family protein
Do017041.1MYB family protein
Do017245.1MYB family protein
Do017427.1MYB family protein
Do018088.1MYB family protein
Do018255.1MYB family protein
Do018300.1MYB family protein
Do018451.1MYB family protein
Do018861.1MYB family protein
Do019091.1MYB family protein
Do019125.1MYB family protein
Do019270.1MYB family protein
Do019630.1MYB family protein
Do020395.1MYB family protein
Do021048.1MYB family protein
Do021522.1MYB family protein
Do021900.1MYB family protein
Do021902.1MYB family protein
Do022105.1MYB family protein
Do022303.1MYB family protein
Do022334.1MYB family protein
Do022746.1MYB family protein
Do023496.1MYB family protein
Do023624.1MYB family protein
Do024612.1MYB family protein
Do024632.1MYB family protein
Do025367.1MYB family protein
Do025537.1MYB family protein
Do025545.1MYB family protein
Do025787.1MYB family protein
Do026472.1MYB family protein
Do026604.1MYB family protein
Do027689.1MYB family protein
Do028175.1MYB family protein
Do029200.1MYB family protein
Do029206.1MYB family protein
Do029208.1MYB 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