PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Capsicum annuum
MYB Family
Species TF ID Description
CA00g00420MYB family protein
CA00g22820MYB family protein
CA00g53680MYB family protein
CA00g59350MYB family protein
CA00g61780MYB family protein
CA00g64840MYB family protein
CA00g69840MYB family protein
CA00g71020MYB family protein
CA00g75700MYB family protein
CA00g82220MYB family protein
CA00g88900MYB family protein
CA00g89710MYB family protein
CA01g00510MYB family protein
CA01g02130MYB family protein
CA01g04550MYB family protein
CA01g07360MYB family protein
CA01g07370MYB family protein
CA01g13490MYB family protein
CA01g15760MYB family protein
CA01g20220MYB family protein
CA01g23890MYB family protein
CA01g24400MYB family protein
CA01g27790MYB family protein
CA01g32550MYB family protein
CA01g34630MYB family protein
CA02g00230MYB family protein
CA02g02750MYB family protein
CA02g08640MYB family protein
CA02g14840MYB family protein
CA02g16960MYB family protein
CA02g19560MYB family protein
CA02g24700MYB family protein
CA02g27040MYB family protein
CA02g28060MYB family protein
CA02g28250MYB family protein
CA02g29740MYB family protein
CA02g30450MYB family protein
CA03g02670MYB family protein
CA03g14200MYB family protein
CA03g23210MYB family protein
CA03g27000MYB family protein
CA03g30090MYB family protein
CA03g33040MYB family protein
CA03g33530MYB family protein
CA04g08580MYB family protein
CA04g09100MYB family protein
CA04g16680MYB family protein
CA04g19220MYB family protein
CA05g06080MYB family protein
CA05g13580MYB family protein
CA05g15200MYB family protein
CA05g16020MYB family protein
CA05g16530MYB family protein
CA05g16780MYB family protein
CA05g18430MYB family protein
CA06g00130MYB family protein
CA06g00320MYB family protein
CA06g03930MYB family protein
CA06g10340MYB family protein
CA06g15120MYB family protein
CA06g19980MYB family protein
CA06g22300MYB family protein
CA06g24340MYB family protein
CA06g25110MYB family protein
CA06g25180MYB family protein
CA06g27890MYB family protein
CA07g00390MYB family protein
CA07g03650MYB family protein
CA07g03940MYB family protein
CA07g04070MYB family protein
CA07g12950MYB family protein
CA07g13030MYB family protein
CA07g14180MYB family protein
CA07g21180MYB family protein
CA08g00310MYB family protein
CA08g06170MYB family protein
CA08g06950MYB family protein
CA08g09710MYB family protein
CA08g19210MYB family protein
CA09g01840MYB family protein
CA09g02000MYB family protein
CA09g04940MYB family protein
CA09g05210MYB family protein
CA09g06510MYB family protein
CA09g07480MYB family protein
CA09g07680MYB family protein
CA09g16760MYB family protein
CA10g00800MYB family protein
CA10g01010MYB family protein
CA10g03650MYB family protein
CA10g05260MYB family protein
CA10g08070MYB family protein
CA10g15650MYB family protein
CA10g18410MYB family protein
CA11g00850MYB family protein
CA11g04240MYB family protein
CA11g04380MYB family protein
CA11g04390MYB family protein
CA11g05160MYB family protein
CA11g11150MYB family protein
CA11g13580MYB family protein
CA11g14610MYB family protein
CA11g14620MYB family protein
CA11g20320MYB family protein
CA12g07260MYB family protein
CA12g10380MYB family protein
CA12g21100MYB 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