PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Arachis ipaensis
B3 Family
Species TF ID Description
Araip.01BXJB3 family protein
Araip.04CKLB3 family protein
Araip.0A72EB3 family protein
Araip.0I3UAB3 family protein
Araip.15T8KB3 family protein
Araip.1TT3TB3 family protein
Araip.32F9IB3 family protein
Araip.33AANB3 family protein
Araip.3F3QQB3 family protein
Araip.3K0PRB3 family protein
Araip.45RHIB3 family protein
Araip.5450YB3 family protein
Araip.55LLVB3 family protein
Araip.57I8AB3 family protein
Araip.59WR9B3 family protein
Araip.6J0KFB3 family protein
Araip.7E64BB3 family protein
Araip.7QQ9GB3 family protein
Araip.8D2WZB3 family protein
Araip.8FU6TB3 family protein
Araip.A1FFIB3 family protein
Araip.A7EFGB3 family protein
Araip.B0EXCB3 family protein
Araip.BFF3AB3 family protein
Araip.BV7GJB3 family protein
Araip.CX2J8B3 family protein
Araip.E14YPB3 family protein
Araip.E2WUFB3 family protein
Araip.E56RBB3 family protein
Araip.EC4LTB3 family protein
Araip.F6MG1B3 family protein
Araip.FH8XFB3 family protein
Araip.G2X2PB3 family protein
Araip.G7YH4B3 family protein
Araip.GNW0GB3 family protein
Araip.HF6QKB3 family protein
Araip.I3LJKB3 family protein
Araip.IN98TB3 family protein
Araip.K1BY2B3 family protein
Araip.KCA5DB3 family protein
Araip.LJ71GB3 family protein
Araip.P81AYB3 family protein
Araip.PJ4IXB3 family protein
Araip.PU48PB3 family protein
Araip.Q9PSTB3 family protein
Araip.R7HA9B3 family protein
Araip.R86Y3B3 family protein
Araip.RW92IB3 family protein
Araip.S9XVHB3 family protein
Araip.TXW03B3 family protein
Araip.U1RSVB3 family protein
Araip.UR33YB3 family protein
Araip.V1CV3B3 family protein
Araip.VT864B3 family protein
Araip.W7PF8B3 family protein
Araip.WC3GTB3 family protein
Araip.X6JXDB3 family protein
Araip.Y2JJ8B3 family protein
Araip.YC6YVB3 family protein
Araip.YE1CZB3 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).