PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Solanum lycopersicum
B3 Family
Species TF ID Description
Solyc00g011550.1.1B3 family protein
Solyc00g011660.1.1B3 family protein
Solyc00g057280.1.1B3 family protein
Solyc01g015210.1.1B3 family protein
Solyc01g060370.1.1B3 family protein
Solyc01g079560.2.1B3 family protein
Solyc01g081400.2.1B3 family protein
Solyc01g095880.1.1B3 family protein
Solyc01g096790.2.1B3 family protein
Solyc01g106230.2.1B3 family protein
Solyc01g106250.2.1B3 family protein
Solyc01g108120.2.1B3 family protein
Solyc01g108130.2.1B3 family protein
Solyc01g108140.2.1B3 family protein
Solyc01g108930.2.1B3 family protein
Solyc01g108940.1.1B3 family protein
Solyc01g108950.1.1B3 family protein
Solyc02g021260.1.1B3 family protein
Solyc02g026080.1.1B3 family protein
Solyc02g032070.1.1B3 family protein
Solyc02g055370.2.1B3 family protein
Solyc02g065310.1.1B3 family protein
Solyc02g065340.1.1B3 family protein
Solyc02g065350.2.1B3 family protein
Solyc02g079020.2.1B3 family protein
Solyc02g081780.1.1B3 family protein
Solyc02g090170.2.1B3 family protein
Solyc02g090710.2.1B3 family protein
Solyc02g094460.1.1B3 family protein
Solyc03g007140.2.1B3 family protein
Solyc03g042500.1.1B3 family protein
Solyc03g042510.1.1B3 family protein
Solyc03g043580.1.1B3 family protein
Solyc03g044110.1.1B3 family protein
Solyc03g111410.2.1B3 family protein
Solyc03g111500.2.1B3 family protein
Solyc04g015500.2.1B3 family protein
Solyc04g064830.2.1B3 family protein
Solyc04g079130.2.1B3 family protein
Solyc04g079590.2.1B3 family protein
Solyc05g017740.1.1B3 family protein
Solyc05g041100.1.1B3 family protein
Solyc06g007530.2.1B3 family protein
Solyc06g034140.1.1B3 family protein
Solyc06g073980.2.1B3 family protein
Solyc06g074160.1.1B3 family protein
Solyc06g082520.2.1B3 family protein
Solyc06g083590.2.1B3 family protein
Solyc06g083600.1.1B3 family protein
Solyc07g017470.1.1B3 family protein
Solyc07g054630.2.1B3 family protein
Solyc08g006190.1.1B3 family protein
Solyc08g006200.1.1B3 family protein
Solyc08g006210.1.1B3 family protein
Solyc08g006220.2.1B3 family protein
Solyc08g006230.2.1B3 family protein
Solyc08g006240.1.1B3 family protein
Solyc08g006260.1.1B3 family protein
Solyc08g006270.1.1B3 family protein
Solyc08g006280.1.1B3 family protein
Solyc08g006490.1.1B3 family protein
Solyc08g013690.1.1B3 family protein
Solyc08g013700.1.1B3 family protein
Solyc08g029090.2.1B3 family protein
Solyc08g068540.2.1B3 family protein
Solyc08g083400.2.1B3 family protein
Solyc09g010230.1.1B3 family protein
Solyc10g053890.1.1B3 family protein
Solyc10g075030.1.1B3 family protein
Solyc10g083210.1.1B3 family protein
Solyc11g045450.1.1B3 family protein
Solyc12g007300.1.1B3 family protein
Solyc12g098460.1.1B3 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).