PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Medicago truncatula
MYB Family
Species TF ID Description
Medtr0001s0360.1MYB family protein
Medtr0008s0280.1MYB family protein
Medtr0008s0390.1MYB family protein
Medtr0008s0470.1MYB family protein
Medtr0063s0090.1MYB family protein
Medtr0140s0030.1MYB family protein
Medtr0193s0090.1MYB family protein
Medtr0197s0010.1MYB family protein
Medtr0247s0040.1MYB family protein
Medtr0251s0050.1MYB family protein
Medtr0489s0020.1MYB family protein
Medtr1g017000.1MYB family protein
Medtr1g017140.1MYB family protein
Medtr1g021230.1MYB family protein
Medtr1g026870.1MYB family protein
Medtr1g043050.1MYB family protein
Medtr1g043080.1MYB family protein
Medtr1g045610.1MYB family protein
Medtr1g057980.1MYB family protein
Medtr1g062940.1MYB family protein
Medtr1g073170.1MYB family protein
Medtr1g076150.1MYB family protein
Medtr1g083630.1MYB family protein
Medtr1g085040.1MYB family protein
Medtr1g085640.1MYB family protein
Medtr1g085770.1MYB family protein
Medtr1g085880.1MYB family protein
Medtr1g086510.1MYB family protein
Medtr1g086530.1MYB family protein
Medtr1g095570.1MYB family protein
Medtr1g095570.2MYB family protein
Medtr1g100653.1MYB family protein
Medtr1g100667.1MYB family protein
Medtr1g110460.1MYB family protein
Medtr1g111830.1MYB family protein
Medtr1g112760.1MYB family protein
Medtr2g011660.1MYB family protein
Medtr2g033170.1MYB family protein
Medtr2g034790.1MYB family protein
Medtr2g064160.1MYB family protein
Medtr2g067420.1MYB family protein
Medtr2g088170.1MYB family protein
Medtr2g089420.1MYB family protein
Medtr2g089450.1MYB family protein
Medtr2g089620.1MYB family protein
Medtr2g095520.1MYB family protein
Medtr2g096380.1MYB family protein
Medtr2g097910.1MYB family protein
Medtr2g099740.1MYB family protein
Medtr3g011610.1MYB family protein
Medtr3g028740.1MYB family protein
Medtr3g039990.1MYB family protein
Medtr3g052430.1MYB family protein
Medtr3g052450.1MYB family protein
Medtr3g065440.1MYB family protein
Medtr3g074520.1MYB family protein
Medtr3g077110.1MYB family protein
Medtr3g077650.1MYB family protein
Medtr3g083540.1MYB family protein
Medtr3g089045.1MYB family protein
Medtr3g097450.1MYB family protein
Medtr3g101290.1MYB family protein
Medtr3g103570.1MYB family protein
Medtr3g110028.1MYB family protein
Medtr3g110028.2MYB family protein
Medtr3g113680.1MYB family protein
Medtr3g461490.1MYB family protein
Medtr3g462790.1MYB family protein
Medtr3g463400.1MYB family protein
Medtr4g019370.1MYB family protein
Medtr4g029540.1MYB family protein
Medtr4g057635.1MYB family protein
Medtr4g063100.1MYB family protein
Medtr4g065017.1MYB family protein
Medtr4g073420.1MYB family protein
Medtr4g082040.1MYB family protein
Medtr4g082230.1MYB family protein
Medtr4g082290.1MYB family protein
Medtr4g088015.1MYB family protein
Medtr4g091490.1MYB family protein
Medtr4g094982.1MYB family protein
Medtr4g097570.1MYB family protein
Medtr4g097570.2MYB family protein
Medtr4g100720.1MYB family protein
Medtr4g102380.1MYB family protein
Medtr4g105130.1MYB family protein
Medtr4g105660.1MYB family protein
Medtr4g111975.1MYB family protein
Medtr4g121460.1MYB family protein
Medtr4g123040.1MYB family protein
Medtr4g125520.1MYB family protein
Medtr4g128670.1MYB family protein
Medtr4g478180.1MYB family protein
Medtr4g485530.1MYB family protein
Medtr5g007370.1MYB family protein
Medtr5g010020.1MYB family protein
Medtr5g010650.1MYB family protein
Medtr5g014990.1MYB family protein
Medtr5g016510.1MYB family protein
Medtr5g029840.1MYB family protein
Medtr5g038910.1MYB family protein
Medtr5g038910.2MYB family protein
Medtr5g041570.1MYB family protein
Medtr5g042030.1MYB family protein
Medtr5g049190.1MYB family protein
Medtr5g062790.1MYB family protein
Medtr5g069710.1MYB family protein
Medtr5g070020.1MYB family protein
Medtr5g078140.1MYB family protein
Medtr5g078800.1MYB family protein
Medtr5g078860.1MYB family protein
Medtr5g078910.1MYB family protein
Medtr5g078930.1MYB family protein
Medtr5g078950.1MYB family protein
Medtr5g079120.1MYB family protein
Medtr5g079220.1MYB family protein
Medtr5g079290.1MYB family protein
Medtr5g079670.1MYB family protein
Medtr5g082910.1MYB family protein
Medtr5g088080.1MYB family protein
Medtr5g088150.1MYB family protein
Medtr5g088610.1MYB family protein
Medtr5g088640.1MYB family protein
Medtr5g488170.1MYB family protein
Medtr5g488210.1MYB family protein
Medtr6g006030.1MYB family protein
Medtr6g009430.1MYB family protein
Medtr6g012180.1MYB family protein
Medtr6g012690.1MYB family protein
Medtr6g015455.1MYB family protein
Medtr6g027340.1MYB family protein
Medtr6g027360.1MYB family protein
Medtr6g027370.1MYB family protein
Medtr6g033350.1MYB family protein
Medtr6g055910.1MYB family protein
Medtr6g074860.1MYB family protein
Medtr6g080360.1MYB family protein
Medtr6g080360.2MYB family protein
Medtr6g090405.1MYB family protein
Medtr7g010210.1MYB family protein
Medtr7g010210.2MYB family protein
Medtr7g011170.1MYB family protein
Medtr7g017260.1MYB family protein
Medtr7g035075.1MYB family protein
Medtr7g035350.1MYB family protein
Medtr7g037130.1MYB family protein
Medtr7g037260.1MYB family protein
Medtr7g061330.1MYB family protein
Medtr7g061330.2MYB family protein
Medtr7g061550.1MYB family protein
Medtr7g061550.2MYB family protein
Medtr7g067080.1MYB family protein
Medtr7g076740.1MYB family protein
Medtr7g086960.1MYB family protein
Medtr7g087130.1MYB family protein
Medtr7g096930.1MYB family protein
Medtr7g102110.1MYB family protein
Medtr7g109320.1MYB family protein
Medtr7g109430.1MYB family protein
Medtr7g110830.1MYB family protein
Medtr7g111290.1MYB family protein
Medtr7g115550.1MYB family protein
Medtr7g115550.2MYB family protein
Medtr7g115650.1MYB family protein
Medtr7g117730.1MYB family protein
Medtr7g450950.1MYB family protein
Medtr7g451170.1MYB family protein
Medtr7g461410.1MYB family protein
Medtr8g006470.1MYB family protein
Medtr8g017340.1MYB family protein
Medtr8g017350.1MYB family protein
Medtr8g017390.1MYB family protein
Medtr8g017440.1MYB family protein
Medtr8g017500.1MYB family protein
Medtr8g017540.1MYB family protein
Medtr8g020490.1MYB family protein
Medtr8g027345.1MYB family protein
Medtr8g031360.1MYB family protein
Medtr8g042410.1MYB family protein
Medtr8g060940.1MYB family protein
Medtr8g063600.1MYB family protein
Medtr8g063870.1MYB family protein
Medtr8g095390.1MYB family protein
Medtr8g098860.1MYB family protein
Medtr8g468380.1MYB 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