PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Solanum pimpinellifolium
B3 Family
Species TF ID Description
Sopim00g011550.0.1B3 family protein
Sopim00g011660.0.1B3 family protein
Sopim00g057280.0.1B3 family protein
Sopim01g015210.0.1B3 family protein
Sopim01g060370.0.1B3 family protein
Sopim01g079560.0.1B3 family protein
Sopim01g081400.0.1B3 family protein
Sopim01g095880.0.1B3 family protein
Sopim01g096790.0.1B3 family protein
Sopim01g106230.0.1B3 family protein
Sopim01g106250.0.1B3 family protein
Sopim01g108120.0.1B3 family protein
Sopim01g108130.0.1B3 family protein
Sopim01g108140.0.1B3 family protein
Sopim01g108930.0.1B3 family protein
Sopim01g108940.0.1B3 family protein
Sopim01g108950.0.1B3 family protein
Sopim02g026080.0.1B3 family protein
Sopim02g032070.0.1B3 family protein
Sopim02g055370.0.1B3 family protein
Sopim02g065310.0.1B3 family protein
Sopim02g065340.0.1B3 family protein
Sopim02g065350.0.1B3 family protein
Sopim02g079020.0.1B3 family protein
Sopim02g081780.0.1B3 family protein
Sopim02g090170.0.1B3 family protein
Sopim02g090710.0.1B3 family protein
Sopim02g094460.0.1B3 family protein
Sopim03g007140.0.1B3 family protein
Sopim03g042500.0.1B3 family protein
Sopim03g042510.0.1B3 family protein
Sopim03g043580.0.1B3 family protein
Sopim03g044110.0.1B3 family protein
Sopim03g111410.0.1B3 family protein
Sopim04g015500.0.1B3 family protein
Sopim04g064830.0.1B3 family protein
Sopim04g079130.0.1B3 family protein
Sopim04g079590.0.1B3 family protein
Sopim05g017740.0.1B3 family protein
Sopim05g041100.0.1B3 family protein
Sopim06g007530.0.1B3 family protein
Sopim06g034140.0.1B3 family protein
Sopim06g073980.0.1B3 family protein
Sopim06g074160.0.1B3 family protein
Sopim06g082520.0.1B3 family protein
Sopim06g083590.0.1B3 family protein
Sopim06g083600.0.1B3 family protein
Sopim07g017470.0.1B3 family protein
Sopim07g054630.0.1B3 family protein
Sopim08g006190.0.1B3 family protein
Sopim08g006200.0.1B3 family protein
Sopim08g006210.0.1B3 family protein
Sopim08g006220.0.1B3 family protein
Sopim08g006230.0.1B3 family protein
Sopim08g006240.0.1B3 family protein
Sopim08g006260.0.1B3 family protein
Sopim08g006270.0.1B3 family protein
Sopim08g006280.0.1B3 family protein
Sopim08g006490.0.1B3 family protein
Sopim08g013690.0.1B3 family protein
Sopim08g013700.0.1B3 family protein
Sopim08g029090.0.1B3 family protein
Sopim08g068540.0.1B3 family protein
Sopim08g083400.0.1B3 family protein
Sopim09g010230.0.1B3 family protein
Sopim10g053890.0.1B3 family protein
Sopim10g075030.0.1B3 family protein
Sopim10g083210.0.1B3 family protein
Sopim11g045450.0.1B3 family protein
Sopim12g007300.0.1B3 family protein
Sopim12g098460.0.1B3 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).