PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Nicotiana benthamiana
MYB Family
Species TF ID Description
Niben101Scf00046g09010.1MYB family protein
Niben101Scf00052g06003.1MYB family protein
Niben101Scf00156g02004.1MYB family protein
Niben101Scf00156g03002.1MYB family protein
Niben101Scf00223g03019.1MYB family protein
Niben101Scf00238g02005.1MYB family protein
Niben101Scf00254g01002.1MYB family protein
Niben101Scf00272g04001.1MYB family protein
Niben101Scf00292g02001.1MYB family protein
Niben101Scf00339g03027.1MYB family protein
Niben101Scf00348g08003.1MYB family protein
Niben101Scf00388g08016.1MYB family protein
Niben101Scf00428g05024.1MYB family protein
Niben101Scf00448g02011.1MYB family protein
Niben101Scf00468g00006.1MYB family protein
Niben101Scf00501g00004.1MYB family protein
Niben101Scf00522g01017.1MYB family protein
Niben101Scf00539g01011.1MYB family protein
Niben101Scf00551g04011.1MYB family protein
Niben101Scf00725g03014.1MYB family protein
Niben101Scf00783g04014.1MYB family protein
Niben101Scf00797g01001.1MYB family protein
Niben101Scf00859g04007.1MYB family protein
Niben101Scf00862g01016.1MYB family protein
Niben101Scf00883g03019.1MYB family protein
Niben101Scf00887g00004.1MYB family protein
Niben101Scf00961g04008.1MYB family protein
Niben101Scf01013g01003.1MYB family protein
Niben101Scf01026g03013.1MYB family protein
Niben101Scf01167g05014.1MYB family protein
Niben101Scf01181g00024.1MYB family protein
Niben101Scf01200g07006.1MYB family protein
Niben101Scf01221g13007.1MYB family protein
Niben101Scf01227g00005.1MYB family protein
Niben101Scf01302g00001.1MYB family protein
Niben101Scf01326g03002.1MYB family protein
Niben101Scf01383g07027.1MYB family protein
Niben101Scf01394g03007.1MYB family protein
Niben101Scf01406g03020.1MYB family protein
Niben101Scf01409g02004.1MYB family protein
Niben101Scf01495g01001.1MYB family protein
Niben101Scf01504g02007.1MYB family protein
Niben101Scf01529g00012.1MYB family protein
Niben101Scf01555g04002.1MYB family protein
Niben101Scf01563g00012.1MYB family protein
Niben101Scf01623g12020.1MYB family protein
Niben101Scf01655g03013.1MYB family protein
Niben101Scf01658g01010.1MYB family protein
Niben101Scf01693g01004.1MYB family protein
Niben101Scf01727g09001.1MYB family protein
Niben101Scf01732g02016.1MYB family protein
Niben101Scf01738g07002.1MYB family protein
Niben101Scf01746g03003.1MYB family protein
Niben101Scf01834g04018.1MYB family protein
Niben101Scf01887g01001.1MYB family protein
Niben101Scf01903g02003.1MYB family protein
Niben101Scf01908g01004.1MYB family protein
Niben101Scf01927g08005.1MYB family protein
Niben101Scf01938g05001.1MYB family protein
Niben101Scf02025g02002.1MYB family protein
Niben101Scf02030g05008.1MYB family protein
Niben101Scf02139g07002.1MYB family protein
Niben101Scf02207g00010.1MYB family protein
Niben101Scf02250g00006.1MYB family protein
Niben101Scf02250g03015.1MYB family protein
Niben101Scf02253g07014.1MYB family protein
Niben101Scf02279g05008.1MYB family protein
Niben101Scf02354g12006.1MYB family protein
Niben101Scf02375g11003.1MYB family protein
Niben101Scf02385g00007.1MYB family protein
Niben101Scf02466g01020.1MYB family protein
Niben101Scf02483g02004.1MYB family protein
Niben101Scf02486g06007.1MYB family protein
Niben101Scf02502g03010.1MYB family protein
Niben101Scf02509g03007.1MYB family protein
Niben101Scf02537g16005.1MYB family protein
Niben101Scf02541g09006.1MYB family protein
Niben101Scf02589g01004.1MYB family protein
Niben101Scf02648g02004.1MYB family protein
Niben101Scf02658g03021.1MYB family protein
Niben101Scf02665g09005.1MYB family protein
Niben101Scf02724g05004.1MYB family protein
Niben101Scf02772g01009.1MYB family protein
Niben101Scf02774g01002.1MYB family protein
Niben101Scf02786g00005.1MYB family protein
Niben101Scf02812g01007.1MYB family protein
Niben101Scf02831g04004.1MYB family protein
Niben101Scf02854g05001.1MYB family protein
Niben101Scf02869g11003.1MYB family protein
Niben101Scf02910g01031.1MYB family protein
Niben101Scf02972g05013.1MYB family protein
Niben101Scf03005g00005.1MYB family protein
Niben101Scf03018g03003.1MYB family protein
Niben101Scf03040g01004.1MYB family protein
Niben101Scf03049g06001.1MYB family protein
Niben101Scf03064g05001.1MYB family protein
Niben101Scf03145g01006.1MYB family protein
Niben101Scf03174g00003.1MYB family protein
Niben101Scf03188g06001.1MYB family protein
Niben101Scf03236g03003.1MYB family protein
Niben101Scf03390g12008.1MYB family protein
Niben101Scf03444g04022.1MYB family protein
Niben101Scf03482g02002.1MYB family protein
Niben101Scf03500g02001.1MYB family protein
Niben101Scf03570g04002.1MYB family protein
Niben101Scf03595g13001.1MYB family protein
Niben101Scf03716g04008.1MYB family protein
Niben101Scf03723g03002.1MYB family protein
Niben101Scf03766g14010.1MYB family protein
Niben101Scf03779g06005.1MYB family protein
Niben101Scf03781g00004.1MYB family protein
Niben101Scf03797g00003.1MYB family protein
Niben101Scf03860g03001.1MYB family protein
Niben101Scf03929g03001.1MYB family protein
Niben101Scf03965g03007.1MYB family protein
Niben101Scf03993g06007.1MYB family protein
Niben101Scf04036g04001.1MYB family protein
Niben101Scf04082g07002.1MYB family protein
Niben101Scf04117g02005.1MYB family protein
Niben101Scf04117g07003.1MYB family protein
Niben101Scf04122g03021.1MYB family protein
Niben101Scf04133g00001.1MYB family protein
Niben101Scf04193g05002.1MYB family protein
Niben101Scf04225g00006.1MYB family protein
Niben101Scf04377g04001.1MYB family protein
Niben101Scf04406g01008.1MYB family protein
Niben101Scf04560g07009.1MYB family protein
Niben101Scf04684g03016.1MYB family protein
Niben101Scf04700g03006.1MYB family protein
Niben101Scf04804g01016.1MYB family protein
Niben101Scf04819g00002.1MYB family protein
Niben101Scf05017g06021.1MYB family protein
Niben101Scf05056g00001.1MYB family protein
Niben101Scf05060g02002.1MYB family protein
Niben101Scf05060g09008.1MYB family protein
Niben101Scf05078g08009.1MYB family protein
Niben101Scf05324g00001.1MYB family protein
Niben101Scf05363g02005.1MYB family protein
Niben101Scf05368g01010.1MYB family protein
Niben101Scf05530g01002.1MYB family protein
Niben101Scf05541g00002.1MYB family protein
Niben101Scf05551g01007.1MYB family protein
Niben101Scf05676g03004.1MYB family protein
Niben101Scf05720g03001.1MYB family protein
Niben101Scf05836g05004.1MYB family protein
Niben101Scf05867g02006.1MYB family protein
Niben101Scf05998g01004.1MYB family protein
Niben101Scf06017g02002.1MYB family protein
Niben101Scf06189g02007.1MYB family protein
Niben101Scf06349g02017.1MYB family protein
Niben101Scf06436g02021.1MYB family protein
Niben101Scf06482g05004.1MYB family protein
Niben101Scf06616g03009.1MYB family protein
Niben101Scf06736g08010.1MYB family protein
Niben101Scf06795g03005.1MYB family protein
Niben101Scf06987g00001.1MYB family protein
Niben101Scf06999g01003.1MYB family protein
Niben101Scf07231g08006.1MYB family protein
Niben101Scf07311g00005.1MYB family protein
Niben101Scf07391g04031.1MYB family protein
Niben101Scf07402g05014.1MYB family protein
Niben101Scf07438g03001.1MYB family protein
Niben101Scf07449g00003.1MYB family protein
Niben101Scf07474g04002.1MYB family protein
Niben101Scf07611g01002.1MYB family protein
Niben101Scf07656g00004.1MYB family protein
Niben101Scf08009g00010.1MYB family protein
Niben101Scf08137g03011.1MYB family protein
Niben101Scf08587g00003.1MYB family protein
Niben101Scf08724g03009.1MYB family protein
Niben101Scf08782g00003.1MYB family protein
Niben101Scf08933g00003.1MYB family protein
Niben101Scf09353g06003.1MYB family protein
Niben101Scf09659g01017.1MYB family protein
Niben101Scf09760g00001.1MYB family protein
Niben101Scf09832g00003.1MYB family protein
Niben101Scf10124g03001.1MYB family protein
Niben101Scf10232g00003.1MYB family protein
Niben101Scf11491g01002.1MYB family protein
Niben101Scf11569g00002.1MYB family protein
Niben101Scf11790g01009.1MYB family protein
Niben101Scf11953g03006.1MYB family protein
Niben101Scf12045g01001.1MYB family protein
Niben101Scf12143g00001.1MYB family protein
Niben101Scf12852g02006.1MYB family protein
Niben101Scf13162g00010.1MYB family protein
Niben101Scf13710g03006.1MYB family protein
Niben101Scf14562g00013.1MYB family protein
Niben101Scf15244g00004.1MYB family protein
Niben101Scf15536g01001.1MYB family protein
Niben101Scf15721g00003.1MYB family protein
Niben101Scf15739g00009.1MYB family protein
Niben101Scf15739g00010.1MYB family protein
Niben101Scf15739g00013.1MYB family protein
Niben101Scf15817g02001.1MYB family protein
Niben101Scf15843g00004.1MYB family protein
Niben101Scf16378g01011.1MYB family protein
Niben101Scf16660g01003.1MYB family protein
Niben101Scf19180g00004.1MYB family protein
Niben101Scf25043g00002.1MYB family protein
Niben101Scf25721g00003.1MYB family protein
Niben101Scf29357g00002.1MYB family protein
Niben101Scf31499g00002.1MYB 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