PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Eragrostis tef
MYB Family
Species TF ID Description
462844628MYB family protein
462847115MYB family protein
462851100MYB family protein
462851139MYB family protein
462851452MYB family protein
462851551MYB family protein
462852794MYB family protein
462853210MYB family protein
462854107MYB family protein
462854212MYB family protein
462856603MYB family protein
462857008MYB family protein
462857050MYB family protein
462857092MYB family protein
462860584MYB family protein
462861517MYB family protein
462862877MYB family protein
462864219MYB family protein
462864929MYB family protein
462864935MYB family protein
462865076MYB family protein
462866108MYB family protein
462867183MYB family protein
462867517MYB family protein
462868563MYB family protein
462869193MYB family protein
462869299MYB family protein
462869935MYB family protein
462873087MYB family protein
462873428MYB family protein
462873437MYB family protein
462874329MYB family protein
462875647MYB family protein
462875823MYB family protein
462876658MYB family protein
462877259MYB family protein
462878849MYB family protein
462880287MYB family protein
462880588MYB family protein
462881447MYB family protein
462882299MYB family protein
462883736MYB family protein
462884366MYB family protein
462885214MYB family protein
462886051MYB family protein
462886253MYB family protein
462886668MYB family protein
462886737MYB family protein
462887027MYB family protein
462889246MYB family protein
462889441MYB family protein
462891197MYB family protein
462893220MYB family protein
462893644MYB family protein
462898003MYB family protein
462898011MYB family protein
462900435MYB family protein
462900773MYB family protein
462900817MYB family protein
462901034MYB family protein
462902354MYB family protein
462902461MYB family protein
462902545MYB family protein
462904302MYB family protein
462904594MYB family protein
462904660MYB family protein
462906448MYB family protein
462908546MYB family protein
462909347MYB family protein
462909713MYB family protein
462909845MYB family protein
462911719MYB family protein
462912031MYB family protein
462912127MYB family protein
462916992MYB family protein
462917795MYB family protein
462918859MYB family protein
462919744MYB family protein
462919816MYB family protein
462919980MYB family protein
462920346MYB family protein
462920444MYB family protein
462920544MYB family protein
462920610MYB family protein
462920857MYB family protein
462920890MYB family protein
462921860MYB family protein
462923656MYB family protein
462925871MYB family protein
462927419MYB family protein
462929281MYB family protein
462929432MYB family protein
462930352MYB family protein
462930397MYB family protein
462930444MYB family protein
462932166MYB family protein
462932436MYB family protein
462933509MYB family protein
462934218MYB family protein
462935024MYB family protein
462935386MYB family protein
462936754MYB family protein
462937067MYB family protein
462937876MYB family protein
462940321MYB family protein
462941786MYB family protein
462942583MYB family protein
462943268MYB family protein
462945699MYB family protein
462946170MYB family protein
462948760MYB family protein
462952334MYB family protein
462952355MYB family protein
462952495MYB family protein
462953182MYB family protein
462954746MYB family protein
462956626MYB family protein
462958082MYB family protein
462958142MYB family protein
462959144MYB family protein
462959451MYB family protein
462960851MYB family protein
462963234MYB family protein
462964107MYB family protein
462964109MYB family protein
462967600MYB family protein
462968383MYB family protein
462968785MYB 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