PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Petunia axillaris
B3 Family
Species TF ID Description
Peaxi162Scf00013g01518.1B3 family protein
Peaxi162Scf00016g00193.1B3 family protein
Peaxi162Scf00016g01342.1B3 family protein
Peaxi162Scf00016g01343.1B3 family protein
Peaxi162Scf00016g01351.1B3 family protein
Peaxi162Scf00016g01352.1B3 family protein
Peaxi162Scf00016g01953.1B3 family protein
Peaxi162Scf00019g00226.1B3 family protein
Peaxi162Scf00031g02810.1B3 family protein
Peaxi162Scf00045g01527.1B3 family protein
Peaxi162Scf00045g01537.1B3 family protein
Peaxi162Scf00045g01638.1B3 family protein
Peaxi162Scf00045g01642.1B3 family protein
Peaxi162Scf00045g01644.1B3 family protein
Peaxi162Scf00052g00147.1B3 family protein
Peaxi162Scf00068g00247.1B3 family protein
Peaxi162Scf00068g02115.1B3 family protein
Peaxi162Scf00068g02119.1B3 family protein
Peaxi162Scf00073g01423.1B3 family protein
Peaxi162Scf00074g00005.1B3 family protein
Peaxi162Scf00074g00078.1B3 family protein
Peaxi162Scf00089g00723.1B3 family protein
Peaxi162Scf00096g00099.1B3 family protein
Peaxi162Scf00098g00710.1B3 family protein
Peaxi162Scf00104g00047.1B3 family protein
Peaxi162Scf00123g00101.1B3 family protein
Peaxi162Scf00123g01013.1B3 family protein
Peaxi162Scf00123g01015.1B3 family protein
Peaxi162Scf00131g10121.1B3 family protein
Peaxi162Scf00192g01213.1B3 family protein
Peaxi162Scf00192g01413.1B3 family protein
Peaxi162Scf00192g01414.1B3 family protein
Peaxi162Scf00205g00143.1B3 family protein
Peaxi162Scf00205g00721.1B3 family protein
Peaxi162Scf00234g00019.1B3 family protein
Peaxi162Scf00234g00218.1B3 family protein
Peaxi162Scf00234g00220.1B3 family protein
Peaxi162Scf00234g00222.1B3 family protein
Peaxi162Scf00245g00411.1B3 family protein
Peaxi162Scf00252g01219.1B3 family protein
Peaxi162Scf00288g01211.1B3 family protein
Peaxi162Scf00326g00321.1B3 family protein
Peaxi162Scf00346g00002.1B3 family protein
Peaxi162Scf00346g00005.1B3 family protein
Peaxi162Scf00390g00329.1B3 family protein
Peaxi162Scf00392g00315.1B3 family protein
Peaxi162Scf00392g00316.1B3 family protein
Peaxi162Scf00420g00827.1B3 family protein
Peaxi162Scf00450g00738.1B3 family protein
Peaxi162Scf00463g00134.1B3 family protein
Peaxi162Scf00535g00715.1B3 family protein
Peaxi162Scf00536g00111.1B3 family protein
Peaxi162Scf00588g00811.1B3 family protein
Peaxi162Scf00620g00013.1B3 family protein
Peaxi162Scf00620g00017.1B3 family protein
Peaxi162Scf00665g00126.1B3 family protein
Peaxi162Scf00714g00519.1B3 family protein
Peaxi162Scf00747g00123.1B3 family protein
Peaxi162Scf00907g00221.1B3 family protein
Peaxi162Scf01016g00003.1B3 family protein
Peaxi162Scf01198g00214.1B3 family protein
Peaxi162Scf01198g00316.1B3 family protein
Peaxi162Scf01231g00027.1B3 family protein
Peaxi162Scf01238g00224.1B3 family protein
Peaxi162Scf01257g00004.1B3 family protein
Peaxi162Scf01340g00002.1B3 family protein
Peaxi162Scf01514g00024.1B3 family protein
Peaxi162Scf01636g00008.1B3 family protein
Peaxi162Scf01723g00002.1B3 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).