PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Camellia sinensis var. sinensis
B3 Family
Species TF ID Description
XP_028052910.1B3 family protein
XP_028052911.1B3 family protein
XP_028054076.1B3 family protein
XP_028055658.1B3 family protein
XP_028055659.1B3 family protein
XP_028055660.1B3 family protein
XP_028055661.1B3 family protein
XP_028055662.1B3 family protein
XP_028055663.1B3 family protein
XP_028056621.1B3 family protein
XP_028056622.1B3 family protein
XP_028056623.1B3 family protein
XP_028056624.1B3 family protein
XP_028056814.1B3 family protein
XP_028056815.1B3 family protein
XP_028058830.1B3 family protein
XP_028060144.1B3 family protein
XP_028061101.1B3 family protein
XP_028061110.1B3 family protein
XP_028061120.1B3 family protein
XP_028061129.1B3 family protein
XP_028061136.1B3 family protein
XP_028061149.1B3 family protein
XP_028061507.1B3 family protein
XP_028063194.1B3 family protein
XP_028066653.1B3 family protein
XP_028066946.1B3 family protein
XP_028070755.1B3 family protein
XP_028072382.1B3 family protein
XP_028072383.1B3 family protein
XP_028072384.1B3 family protein
XP_028072399.1B3 family protein
XP_028072400.1B3 family protein
XP_028072402.1B3 family protein
XP_028072403.1B3 family protein
XP_028072774.1B3 family protein
XP_028076169.1B3 family protein
XP_028076691.1B3 family protein
XP_028076704.1B3 family protein
XP_028077403.1B3 family protein
XP_028079589.1B3 family protein
XP_028080622.1B3 family protein
XP_028080896.1B3 family protein
XP_028080988.1B3 family protein
XP_028080989.1B3 family protein
XP_028082800.1B3 family protein
XP_028082806.1B3 family protein
XP_028083372.1B3 family protein
XP_028083373.1B3 family protein
XP_028083374.1B3 family protein
XP_028083677.1B3 family protein
XP_028084296.1B3 family protein
XP_028084297.1B3 family protein
XP_028084298.1B3 family protein
XP_028084299.1B3 family protein
XP_028088056.1B3 family protein
XP_028088111.1B3 family protein
XP_028088112.1B3 family protein
XP_028088113.1B3 family protein
XP_028088114.1B3 family protein
XP_028088115.1B3 family protein
XP_028090002.1B3 family protein
XP_028090271.1B3 family protein
XP_028091746.1B3 family protein
XP_028093467.1B3 family protein
XP_028094829.1B3 family protein
XP_028094830.1B3 family protein
XP_028094831.1B3 family protein
XP_028094832.1B3 family protein
XP_028094833.1B3 family protein
XP_028098731.1B3 family protein
XP_028100278.1B3 family protein
XP_028100303.1B3 family protein
XP_028100808.1B3 family protein
XP_028101879.1B3 family protein
XP_028102012.1B3 family protein
XP_028102013.1B3 family protein
XP_028102014.1B3 family protein
XP_028102015.1B3 family protein
XP_028102016.1B3 family protein
XP_028102017.1B3 family protein
XP_028102018.1B3 family protein
XP_028102019.1B3 family protein
XP_028102020.1B3 family protein
XP_028102021.1B3 family protein
XP_028102022.1B3 family protein
XP_028102023.1B3 family protein
XP_028102037.1B3 family protein
XP_028102038.1B3 family protein
XP_028102039.1B3 family protein
XP_028106376.1B3 family protein
XP_028113986.1B3 family protein
XP_028114317.1B3 family protein
XP_028114494.1B3 family protein
XP_028115593.1B3 family protein
XP_028115594.1B3 family protein
XP_028115595.1B3 family protein
XP_028115596.1B3 family protein
XP_028115597.1B3 family protein
XP_028115598.1B3 family protein
XP_028117147.1B3 family protein
XP_028118286.1B3 family protein
XP_028118563.1B3 family protein
XP_028120743.1B3 family protein
XP_028122685.1B3 family protein
XP_028123083.1B3 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).