MYB-related

Description

Martin & Paz-Ares (1997): The cloning of the first transcription factor from plants, the C1 gene of maize, indicated that plants use transcription factors that are structurally related to those of animals in their control of gene expression, because C1 showed significant structural homology to the vertebrate cellular proto-oncogene c-MYB. Since 1987, the catalogue of MYB-related transcription factors has increased considerably in size due, primarily, to the ever-expanding number of MYB genes identified in higher plants (Arabidopsis thaliana is estimated to contain more than a hundred MYB genes). In vertebrates, the MYB-related proto-oncogenes comprise a small family with a central role in controlling cellular proliferation and commitment to development. However, while the functions of some plant MYB genes are relatively well understood they are, at present, quite distinct from their animal counterparts.

References:


1) Jin, H; Martin, C. 1999. Multifunctionality and diversity within the plant MYB-gene family. Plant Mol. Biol. 41(5):577-85 PubMed
2) Klempnauer, KH; Sippel, AE. 1987. The highly conserved amino-terminal region of the protein encoded by the v-myb oncogene functions as a DNA-binding domain. EMBO J. 6(9):2719-25 PubMed
3) Lang, D; Weiche, B; Timmerhaus, G; Richardt, S; Riano-Pachon, DM; Correa, LG; Reski, R; Mueller-Roeber, B; Rensing, SA. 2010. Genome-wide phylogenetic comparative analysis of plant transcriptional regulation: a timeline of loss, gain, expansion, and correlation with complexity. Genome Biol Evol. 2: 488-503 PubMed
4) Martin, C; Paz-Ares, J. 1997. MYB transcription factors in plants. Trends Genet. 13(2):67-73 PubMed


Summary

Name: MYB-related
Class: TF
Number of species containing the TAP: 123
Number of available proteins: 8011

The colour code corresponds to the rules for the domains:

should be contained
should not be contained

Domain rules:


(Domain names are clickable)


Phylogenetic tree for Archeaplastida:

To view the tree click here.



TAP distribution:

The following table shows the distribution of MYB-related over all species included in TAPscan. The values for e.g. a specific kingdom are shown in the tree below if you expand the tree for that kingdom.

Minimum Maximum Average Median Standard deviation
022866.436045.02

List of species containing MYB-related sorted by kingdomcladesupergrouporderfamily:

hide all | show all

expand kingdom Archaeplastida (8171 proteins in 123 species)