PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Citrus sinensis
B3 Family
Species TF ID Description
orange1.1g002489mB3 family protein
orange1.1g002554mB3 family protein
orange1.1g002626mB3 family protein
orange1.1g002702mB3 family protein
orange1.1g002708mB3 family protein
orange1.1g002739mB3 family protein
orange1.1g003019mB3 family protein
orange1.1g003027mB3 family protein
orange1.1g003322mB3 family protein
orange1.1g003324mB3 family protein
orange1.1g005562mB3 family protein
orange1.1g005563mB3 family protein
orange1.1g005945mB3 family protein
orange1.1g006267mB3 family protein
orange1.1g007837mB3 family protein
orange1.1g007867mB3 family protein
orange1.1g007900mB3 family protein
orange1.1g008273mB3 family protein
orange1.1g008961mB3 family protein
orange1.1g009504mB3 family protein
orange1.1g010160mB3 family protein
orange1.1g011928mB3 family protein
orange1.1g012348mB3 family protein
orange1.1g012696mB3 family protein
orange1.1g012926mB3 family protein
orange1.1g012931mB3 family protein
orange1.1g013400mB3 family protein
orange1.1g013565mB3 family protein
orange1.1g013945mB3 family protein
orange1.1g014885mB3 family protein
orange1.1g015743mB3 family protein
orange1.1g016655mB3 family protein
orange1.1g017237mB3 family protein
orange1.1g018533mB3 family protein
orange1.1g018886mB3 family protein
orange1.1g019055mB3 family protein
orange1.1g019261mB3 family protein
orange1.1g020807mB3 family protein
orange1.1g021378mB3 family protein
orange1.1g022474mB3 family protein
orange1.1g023721mB3 family protein
orange1.1g025968mB3 family protein
orange1.1g026006mB3 family protein
orange1.1g026226mB3 family protein
orange1.1g026243mB3 family protein
orange1.1g026261mB3 family protein
orange1.1g026276mB3 family protein
orange1.1g028265mB3 family protein
orange1.1g031585mB3 family protein
orange1.1g035552mB3 family protein
orange1.1g036915mB3 family protein
orange1.1g036935mB3 family protein
orange1.1g038266mB3 family protein
orange1.1g038275mB3 family protein
orange1.1g038793mB3 family protein
orange1.1g038867mB3 family protein
orange1.1g039100mB3 family protein
orange1.1g039386mB3 family protein
orange1.1g039664mB3 family protein
orange1.1g039936mB3 family protein
orange1.1g040084mB3 family protein
orange1.1g040988mB3 family protein
orange1.1g041048mB3 family protein
orange1.1g041864mB3 family protein
orange1.1g042100mB3 family protein
orange1.1g042153mB3 family protein
orange1.1g042542mB3 family protein
orange1.1g042953mB3 family protein
orange1.1g043432mB3 family protein
orange1.1g043499mB3 family protein
orange1.1g043961mB3 family protein
orange1.1g044463mB3 family protein
orange1.1g045031mB3 family protein
orange1.1g046253mB3 family protein
orange1.1g048225mB3 family protein
orange1.1g048609mB3 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).