PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Nicotiana tomentosiformis
MYB Family
Species TF ID Description
XP_009586849.1MYB family protein
XP_009587209.1MYB family protein
XP_009587217.1MYB family protein
XP_009587267.1MYB family protein
XP_009587317.1MYB family protein
XP_009587330.1MYB family protein
XP_009587874.1MYB family protein
XP_009588514.1MYB family protein
XP_009588686.1MYB family protein
XP_009589042.1MYB family protein
XP_009589065.1MYB family protein
XP_009589203.1MYB family protein
XP_009589244.1MYB family protein
XP_009589329.1MYB family protein
XP_009589497.1MYB family protein
XP_009589696.1MYB family protein
XP_009590049.1MYB family protein
XP_009590398.1MYB family protein
XP_009591106.1MYB family protein
XP_009591172.1MYB family protein
XP_009592237.1MYB family protein
XP_009592281.1MYB family protein
XP_009592355.1MYB family protein
XP_009592760.1MYB family protein
XP_009592986.1MYB family protein
XP_009592987.1MYB family protein
XP_009592988.1MYB family protein
XP_009592989.1MYB family protein
XP_009593119.1MYB family protein
XP_009593145.1MYB family protein
XP_009593348.1MYB family protein
XP_009593357.1MYB family protein
XP_009593358.1MYB family protein
XP_009593376.1MYB family protein
XP_009593377.1MYB family protein
XP_009593378.1MYB family protein
XP_009593708.1MYB family protein
XP_009594011.1MYB family protein
XP_009594207.1MYB family protein
XP_009594598.1MYB family protein
XP_009594710.1MYB family protein
XP_009594711.1MYB family protein
XP_009595014.1MYB family protein
XP_009595050.1MYB family protein
XP_009595257.1MYB family protein
XP_009595322.1MYB family protein
XP_009596030.1MYB family protein
XP_009596031.1MYB family protein
XP_009596032.1MYB family protein
XP_009596093.1MYB family protein
XP_009596112.1MYB family protein
XP_009596250.1MYB family protein
XP_009596675.1MYB family protein
XP_009597076.1MYB family protein
XP_009597408.1MYB family protein
XP_009597907.1MYB family protein
XP_009598410.1MYB family protein
XP_009598490.1MYB family protein
XP_009599527.1MYB family protein
XP_009599646.1MYB family protein
XP_009600051.1MYB family protein
XP_009600159.1MYB family protein
XP_009600160.1MYB family protein
XP_009600359.1MYB family protein
XP_009600706.1MYB family protein
XP_009600845.1MYB family protein
XP_009600873.1MYB family protein
XP_009601374.1MYB family protein
XP_009601500.1MYB family protein
XP_009602016.1MYB family protein
XP_009602461.1MYB family protein
XP_009602472.1MYB family protein
XP_009602508.1MYB family protein
XP_009602669.1MYB family protein
XP_009602702.1MYB family protein
XP_009602924.1MYB family protein
XP_009602925.1MYB family protein
XP_009603384.1MYB family protein
XP_009603385.1MYB family protein
XP_009603629.1MYB family protein
XP_009603939.1MYB family protein
XP_009604281.1MYB family protein
XP_009604711.1MYB family protein
XP_009605381.1MYB family protein
XP_009606135.1MYB family protein
XP_009606602.1MYB family protein
XP_009606734.1MYB family protein
XP_009606735.1MYB family protein
XP_009606766.1MYB family protein
XP_009606771.1MYB family protein
XP_009606781.1MYB family protein
XP_009607100.1MYB family protein
XP_009607191.1MYB family protein
XP_009607346.1MYB family protein
XP_009607347.1MYB family protein
XP_009607518.1MYB family protein
XP_009607630.1MYB family protein
XP_009607844.1MYB family protein
XP_009608553.1MYB family protein
XP_009609673.1MYB family protein
XP_009610111.1MYB family protein
XP_009610486.1MYB family protein
XP_009612035.1MYB family protein
XP_009612140.1MYB family protein
XP_009612238.1MYB family protein
XP_009612981.1MYB family protein
XP_009613325.1MYB family protein
XP_009613368.1MYB family protein
XP_009613649.1MYB family protein
XP_009613846.1MYB family protein
XP_009615291.1MYB family protein
XP_009615641.1MYB family protein
XP_009616199.1MYB family protein
XP_009616250.1MYB family protein
XP_009616294.1MYB family protein
XP_009616295.1MYB family protein
XP_009616490.1MYB family protein
XP_009616533.1MYB family protein
XP_009617435.1MYB family protein
XP_009617842.1MYB family protein
XP_009617932.1MYB family protein
XP_009618136.1MYB family protein
XP_009618302.1MYB family protein
XP_009618404.1MYB family protein
XP_009618496.1MYB family protein
XP_009618824.1MYB family protein
XP_009618868.1MYB family protein
XP_009618869.1MYB family protein
XP_009618932.1MYB family protein
XP_009619843.1MYB family protein
XP_009620040.1MYB family protein
XP_009620130.1MYB family protein
XP_009620176.1MYB family protein
XP_009620712.1MYB family protein
XP_009620990.1MYB family protein
XP_009621085.1MYB family protein
XP_009621190.1MYB family protein
XP_009621431.1MYB family protein
XP_009621617.1MYB family protein
XP_009622107.1MYB family protein
XP_009622248.1MYB family protein
XP_009622645.1MYB family protein
XP_009622647.1MYB family protein
XP_009622771.1MYB family protein
XP_009622772.1MYB family protein
XP_009622774.1MYB family protein
XP_009623355.1MYB family protein
XP_009624516.1MYB family protein
XP_009624591.1MYB family protein
XP_009624781.1MYB family protein
XP_009624863.1MYB family protein
XP_009625011.1MYB family protein
XP_009625117.1MYB family protein
XP_009626235.1MYB family protein
XP_009626596.1MYB family protein
XP_009626750.1MYB family protein
XP_009626870.1MYB family protein
XP_009627320.1MYB family protein
XP_009627547.1MYB family protein
XP_009627768.1MYB family protein
XP_009627769.1MYB family protein
XP_009627770.1MYB family protein
XP_009627993.1MYB family protein
XP_009628008.1MYB family protein
XP_009628009.1MYB family protein
XP_009628010.1MYB family protein
XP_009628184.1MYB family protein
XP_009628634.1MYB family protein
XP_009628670.1MYB family protein
XP_009629052.1MYB family protein
XP_009629125.1MYB family protein
XP_009629473.1MYB family protein
XP_009629649.1MYB family protein
XP_009629823.1MYB family protein
XP_009630071.1MYB family protein
XP_009630091.1MYB family protein
XP_009630342.1MYB family protein
XP_009631098.1MYB family protein
XP_009631530.1MYB family protein
XP_009631826.1MYB family protein
XP_009631883.1MYB family protein
XP_009631884.1MYB 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