PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
|
Home TFext BLAST Prediction Download Help About Links PlantRegMap |
Species | TF ID | Description |
---|---|---|
Sp_002270_yfxi.t1 | MYB family protein | |
Sp_002270_yfxi.t2 | MYB family protein | |
Sp_008020_rzue.t1 | MYB family protein | |
Sp_019610_fotx.t1 | MYB family protein | |
Sp_024510_mkiy.t1 | MYB family protein | |
Sp_026220_mguw.t1 | MYB family protein | |
Sp_028150_psos.t1 | MYB family protein | |
Sp_036300_krfp.t1 | MYB family protein | |
Sp_036300_krfp.t2 | MYB family protein | |
Sp_040570_hxzp.t1 | MYB family protein | |
Sp_046550_watp.t1 | MYB family protein | |
Sp_050510_wstx.t1 | MYB family protein | |
Sp_052010_xfcd.t1 | MYB family protein | |
Sp_052530_udii.t1 | MYB family protein | |
Sp_063320_cnfq.t1 | MYB family protein | |
Sp_066050_dgqe.t1 | MYB family protein | |
Sp_070050_ghoo.t1 | MYB family protein | |
Sp_070650_qxaa.t1 | MYB family protein | |
Sp_070900_dkyu.t1 | MYB family protein | |
Sp_079380_auas.t1 | MYB family protein | |
Sp_079390_kohp.t1 | MYB family protein | |
Sp_086330_pntz.t1 | MYB family protein | |
Sp_093710_rjnc.t1 | MYB family protein | |
Sp_093790_ncxm.t1 | MYB family protein | |
Sp_095660_winy.t1 | MYB family protein | |
Sp_096440_sqha.t1 | MYB family protein | |
Sp_103700_yhhy.t1 | MYB family protein | |
Sp_104910_qjnc.t1 | MYB family protein | |
Sp_105730_ipcc.t1 | MYB family protein | |
Sp_107530_efyk.t1 | MYB family protein | |
Sp_108350_sisg.t1 | MYB family protein | |
Sp_112750_wmxx.t1 | MYB family protein | |
Sp_114070_wyan.t1 | MYB family protein | |
Sp_121600_fyyw.t1 | MYB family protein | |
Sp_122760_zefi.t1 | MYB family protein | |
Sp_126040_zsog.t1 | MYB family protein | |
Sp_127650_nrid.t1 | MYB family protein | |
Sp_139300_cpzh.t1 | MYB family protein | |
Sp_139300_cpzh.t2 | MYB family protein | |
Sp_141200_kpwp.t1 | MYB family protein | |
Sp_162020_sigj.t1 | MYB family protein | |
Sp_167170_rnng.t1 | MYB family protein | |
Sp_172710_fqon.t1 | MYB family protein | |
Sp_174630_khzi.t1 | MYB family protein | |
Sp_182130_aquq.t1 | MYB family protein | |
Sp_183450_pazf.t1 | MYB family protein | |
Sp_187060_gsgq.t1 | MYB family protein | |
Sp_187250_ceyk.t1 | MYB family protein | |
Sp_212960_zirp.t1 | MYB family protein |
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