PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Eragrostis tef
B3 Family
Species TF ID Description
462844481B3 family protein
462847683B3 family protein
462848999B3 family protein
462849571B3 family protein
462849574B3 family protein
462857098B3 family protein
462858454B3 family protein
462858457B3 family protein
462859219B3 family protein
462866040B3 family protein
462866888B3 family protein
462873973B3 family protein
462875385B3 family protein
462875397B3 family protein
462879016B3 family protein
462879958B3 family protein
462880350B3 family protein
462880377B3 family protein
462880380B3 family protein
462880768B3 family protein
462880850B3 family protein
462881777B3 family protein
462882129B3 family protein
462893456B3 family protein
462894080B3 family protein
462895058B3 family protein
462895911B3 family protein
462902578B3 family protein
462902581B3 family protein
462902599B3 family protein
462902602B3 family protein
462902608B3 family protein
462904564B3 family protein
462904885B3 family protein
462904888B3 family protein
462904891B3 family protein
462904894B3 family protein
462907302B3 family protein
462907549B3 family protein
462908447B3 family protein
462912049B3 family protein
462913645B3 family protein
462913648B3 family protein
462913654B3 family protein
462913657B3 family protein
462913660B3 family protein
462913663B3 family protein
462913689B3 family protein
462913692B3 family protein
462915237B3 family protein
462915240B3 family protein
462915243B3 family protein
462915246B3 family protein
462915249B3 family protein
462915252B3 family protein
462915261B3 family protein
462915514B3 family protein
462915556B3 family protein
462915559B3 family protein
462915562B3 family protein
462915568B3 family protein
462915571B3 family protein
462916579B3 family protein
462916582B3 family protein
462917412B3 family protein
462919735B3 family protein
462920088B3 family protein
462921758B3 family protein
462921848B3 family protein
462925057B3 family protein
462926284B3 family protein
462926287B3 family protein
462926290B3 family protein
462926296B3 family protein
462926299B3 family protein
462926302B3 family protein
462926487B3 family protein
462926490B3 family protein
462926493B3 family protein
462926496B3 family protein
462926499B3 family protein
462927948B3 family protein
462929046B3 family protein
462929127B3 family protein
462930525B3 family protein
462930528B3 family protein
462930534B3 family protein
462930537B3 family protein
462930540B3 family protein
462930543B3 family protein
462930546B3 family protein
462930549B3 family protein
462930561B3 family protein
462930716B3 family protein
462931889B3 family protein
462931990B3 family protein
462931996B3 family protein
462936127B3 family protein
462936948B3 family protein
462937994B3 family protein
462938428B3 family protein
462939340B3 family protein
462939486B3 family protein
462941272B3 family protein
462944244B3 family protein
462946009B3 family protein
462946035B3 family protein
462946041B3 family protein
462946751B3 family protein
462947903B3 family protein
462949311B3 family protein
462950639B3 family protein
462954725B3 family protein
462955182B3 family protein
462956801B3 family protein
462961030B3 family protein
462962625B3 family protein
462963760B3 family protein
462965650B3 family protein
462967745B3 family protein
B3 Family Introduction

The plant-specific B3 superfamily encompasses well-characterized families, such as the auxin response factor (ARF) family and the LAV family, as well as less well understood families, such as RAV and REM.

All members of the B3 superfamily contain an ~ 110 amino acid region called the B3 domain. This domain was initially named because it was the third basic domain in the maize gene VIVIPAROUS1 (VP1). The first and second basic domains (B1 and B2) are specific to the VP1-like proteins, but genes that contain the B3 domain are widespread in plant genomes. The B3 domain of VP1 encodes a sequence-specific DNA binding activity.

Swaminathan K, Peterson K, Jack T.
The plant B3 superfamily.
Trends Plant Sci, 2008. 13(12): p. 647-55.
PMID: 18986826

Note: In plantTFDB, B3 family includes LAV family, REM family, and RAV family (those do not contain AP2 domain).