PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Actinidia chinensis
MYB Family
Species TF ID Description
Achn001581MYB family protein
Achn007681MYB family protein
Achn009551MYB family protein
Achn012091MYB family protein
Achn013291MYB family protein
Achn013391MYB family protein
Achn018291MYB family protein
Achn020361MYB family protein
Achn020551MYB family protein
Achn021211MYB family protein
Achn027081MYB family protein
Achn029591MYB family protein
Achn030851MYB family protein
Achn033551MYB family protein
Achn035581MYB family protein
Achn036201MYB family protein
Achn040631MYB family protein
Achn047241MYB family protein
Achn055151MYB family protein
Achn064821MYB family protein
Achn067341MYB family protein
Achn076861MYB family protein
Achn081171MYB family protein
Achn081181MYB family protein
Achn089571MYB family protein
Achn092691MYB family protein
Achn098041MYB family protein
Achn102731MYB family protein
Achn108411MYB family protein
Achn109311MYB family protein
Achn109411MYB family protein
Achn111951MYB family protein
Achn116791MYB family protein
Achn141271MYB family protein
Achn143561MYB family protein
Achn144741MYB family protein
Achn145641MYB family protein
Achn148821MYB family protein
Achn153311MYB family protein
Achn154591MYB family protein
Achn163941MYB family protein
Achn167501MYB family protein
Achn169441MYB family protein
Achn171911MYB family protein
Achn172271MYB family protein
Achn172831MYB family protein
Achn172901MYB family protein
Achn182891MYB family protein
Achn195411MYB family protein
Achn195891MYB family protein
Achn197141MYB family protein
Achn199471MYB family protein
Achn202121MYB family protein
Achn202691MYB family protein
Achn207851MYB family protein
Achn211821MYB family protein
Achn212251MYB family protein
Achn215991MYB family protein
Achn218481MYB family protein
Achn222811MYB family protein
Achn223911MYB family protein
Achn225741MYB family protein
Achn228371MYB family protein
Achn229071MYB family protein
Achn253571MYB family protein
Achn256021MYB family protein
Achn258201MYB family protein
Achn267491MYB family protein
Achn281601MYB family protein
Achn284401MYB family protein
Achn289001MYB family protein
Achn294101MYB family protein
Achn295821MYB family protein
Achn297221MYB family protein
Achn307151MYB family protein
Achn307261MYB family protein
Achn313331MYB family protein
Achn317571MYB family protein
Achn322351MYB family protein
Achn324811MYB family protein
Achn337181MYB family protein
Achn345001MYB family protein
Achn358581MYB family protein
Achn358591MYB family protein
Achn365361MYB family protein
Achn366791MYB family protein
Achn370001MYB family protein
Achn371351MYB family protein
Achn372141MYB family protein
Achn375641MYB family protein
Achn377521MYB family protein
Achn380251MYB family protein
Achn380841MYB family protein
Achn382461MYB family protein
Achn382471MYB family protein
Achn384891MYB family protein
Achn389471MYB 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