PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Raphanus raphanistrum
B3 Family
Species TF ID Description
RrC10185_p1B3 family protein
RrC10210_p2B3 family protein
RrC1029_p2B3 family protein
RrC1031_p3B3 family protein
RrC1045_p3B3 family protein
RrC10533_p1B3 family protein
RrC111_p2B3 family protein
RrC1147_p4B3 family protein
RrC11944_p2B3 family protein
RrC1218_p2B3 family protein
RrC1296_p3B3 family protein
RrC1301_p1B3 family protein
RrC130_p3B3 family protein
RrC1328_p1B3 family protein
RrC13542_p1B3 family protein
RrC1373_p1B3 family protein
RrC1489_p8B3 family protein
RrC1498_p5B3 family protein
RrC1525_p6B3 family protein
RrC15373_p1B3 family protein
RrC15647_p1B3 family protein
RrC1584_p1B3 family protein
RrC1584_p4B3 family protein
RrC1584_p5B3 family protein
RrC15946_p2B3 family protein
RrC16212_p2B3 family protein
RrC1635_p5B3 family protein
RrC1635_p6B3 family protein
RrC16954_p1B3 family protein
RrC17018_p1B3 family protein
RrC170_p1B3 family protein
RrC17675_p1B3 family protein
RrC17984_p2B3 family protein
RrC18698_p2B3 family protein
RrC1872_p1B3 family protein
RrC1872_p2B3 family protein
RrC1879_p4B3 family protein
RrC19093_p1B3 family protein
RrC1952_p1B3 family protein
RrC1952_p2B3 family protein
RrC19558_p1B3 family protein
RrC2006_p3B3 family protein
RrC21530_p1B3 family protein
RrC21563_p1B3 family protein
RrC21618_p1B3 family protein
RrC23709_p1B3 family protein
RrC23829_p1B3 family protein
RrC24410_p1B3 family protein
RrC2494_p2B3 family protein
RrC25277_p1B3 family protein
RrC28245_p1B3 family protein
RrC282_p1B3 family protein
RrC282_p3B3 family protein
RrC2968_p1B3 family protein
RrC30669_p1B3 family protein
RrC30704_p1B3 family protein
RrC3144_p4B3 family protein
RrC31634_p1B3 family protein
RrC3187_p2B3 family protein
RrC31996_p1B3 family protein
RrC320_p2B3 family protein
RrC3296_p1B3 family protein
RrC33323_p1B3 family protein
RrC34378_p1B3 family protein
RrC3448_p1B3 family protein
RrC3475_p2B3 family protein
RrC3493_p1B3 family protein
RrC36029_p1B3 family protein
RrC36682_p1B3 family protein
RrC3760_p4B3 family protein
RrC40065_p1B3 family protein
RrC401_p4B3 family protein
RrC4025_p3B3 family protein
RrC4353_p1B3 family protein
RrC4443_p1B3 family protein
RrC4517_p1B3 family protein
RrC46185_p1B3 family protein
RrC4716_p4B3 family protein
RrC4729_p2B3 family protein
RrC4729_p3B3 family protein
RrC4729_p4B3 family protein
RrC494_p6B3 family protein
RrC50_p6B3 family protein
RrC51470_p1B3 family protein
RrC519_p4B3 family protein
RrC519_p6B3 family protein
RrC519_p7B3 family protein
RrC519_p8B3 family protein
RrC519_p9B3 family protein
RrC5892_p1B3 family protein
RrC6044_p4B3 family protein
RrC6137_p2B3 family protein
RrC6175_p1B3 family protein
RrC6180_p1B3 family protein
RrC6302_p2B3 family protein
RrC6743_p2B3 family protein
RrC6_p4B3 family protein
RrC7098_p1B3 family protein
RrC7187_p3B3 family protein
RrC7421_p1B3 family protein
RrC7421_p2B3 family protein
RrC7692_p1B3 family protein
RrC799_p6B3 family protein
RrC8022_p1B3 family protein
RrC8235_p2B3 family protein
RrC8372_p1B3 family protein
RrC8460_p1B3 family protein
RrC8577_p2B3 family protein
RrC9237_p3B3 family protein
RrC950_p4B3 family protein
RrC9576_p1B3 family protein
RrC9596_p1B3 family protein
RrC9933_p1B3 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).