PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Cannabis sativa
MYB Family
Species TF ID Description
PK01088.1MYB family protein
PK01153.1MYB family protein
PK01174.1MYB family protein
PK01212.1MYB family protein
PK01704.1MYB family protein
PK02305.1MYB family protein
PK02515.1MYB family protein
PK03176.1MYB family protein
PK03488.1MYB family protein
PK03585.1MYB family protein
PK05123.1MYB family protein
PK05741.1MYB family protein
PK05754.1MYB family protein
PK05760.1MYB family protein
PK05970.1MYB family protein
PK06182.1MYB family protein
PK06396.1MYB family protein
PK06779.3MYB family protein
PK07741.1MYB family protein
PK07857.1MYB family protein
PK08038.1MYB family protein
PK08631.1MYB family protein
PK08857.1MYB family protein
PK10274.1MYB family protein
PK10896.1MYB family protein
PK11574.1MYB family protein
PK11664.1MYB family protein
PK11664.2MYB family protein
PK11717.1MYB family protein
PK12011.1MYB family protein
PK12011.2MYB family protein
PK12836.1MYB family protein
PK12959.1MYB family protein
PK13281.1MYB family protein
PK13672.1MYB family protein
PK13689.1MYB family protein
PK13930.1MYB family protein
PK14097.1MYB family protein
PK14287.1MYB family protein
PK14382.1MYB family protein
PK14784.1MYB family protein
PK14811.1MYB family protein
PK15104.1MYB family protein
PK15478.1MYB family protein
PK16315.1MYB family protein
PK16329.1MYB family protein
PK16424.1MYB family protein
PK16550.1MYB family protein
PK16958.1MYB family protein
PK17282.1MYB family protein
PK17293.1MYB family protein
PK17670.1MYB family protein
PK17827.1MYB family protein
PK18231.1MYB family protein
PK18276.1MYB family protein
PK19621.1MYB family protein
PK20358.1MYB family protein
PK20858.1MYB family protein
PK20989.1MYB family protein
PK21058.1MYB family protein
PK21166.1MYB family protein
PK21537.1MYB family protein
PK22137.1MYB family protein
PK22174.1MYB family protein
PK22647.1MYB family protein
PK22855.1MYB family protein
PK23594.1MYB family protein
PK24260.1MYB family protein
PK26008.1MYB family protein
PK26207.1MYB family protein
PK27213.1MYB family protein
PK27693.1MYB family protein
PK27708.1MYB family protein
PK28164.1MYB family protein
PK28187.1MYB family protein
PK28565.1MYB family protein
PK28773.1MYB family protein
PK29029.1MYB family protein
PK29071.1MYB family protein
PK29171.1MYB family protein
PK29337.1MYB 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