PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Theobroma cacao
B3 Family
Species TF ID Description
Thecc1EG000513t1B3 family protein
Thecc1EG000513t2B3 family protein
Thecc1EG000515t1B3 family protein
Thecc1EG000516t1B3 family protein
Thecc1EG000517t1B3 family protein
Thecc1EG000518t1B3 family protein
Thecc1EG000519t1B3 family protein
Thecc1EG000520t1B3 family protein
Thecc1EG000597t1B3 family protein
Thecc1EG000597t2B3 family protein
Thecc1EG000597t3B3 family protein
Thecc1EG000597t4B3 family protein
Thecc1EG000663t1B3 family protein
Thecc1EG003056t1B3 family protein
Thecc1EG003056t2B3 family protein
Thecc1EG003056t3B3 family protein
Thecc1EG003056t4B3 family protein
Thecc1EG003056t5B3 family protein
Thecc1EG005014t1B3 family protein
Thecc1EG006172t1B3 family protein
Thecc1EG006224t1B3 family protein
Thecc1EG006241t1B3 family protein
Thecc1EG006242t1B3 family protein
Thecc1EG006256t1B3 family protein
Thecc1EG006258t1B3 family protein
Thecc1EG006259t1B3 family protein
Thecc1EG006262t1B3 family protein
Thecc1EG006265t1B3 family protein
Thecc1EG006269t1B3 family protein
Thecc1EG006270t1B3 family protein
Thecc1EG006272t1B3 family protein
Thecc1EG006275t1B3 family protein
Thecc1EG006276t1B3 family protein
Thecc1EG006281t1B3 family protein
Thecc1EG006281t2B3 family protein
Thecc1EG006281t3B3 family protein
Thecc1EG006951t1B3 family protein
Thecc1EG006952t1B3 family protein
Thecc1EG006953t1B3 family protein
Thecc1EG006954t1B3 family protein
Thecc1EG006955t1B3 family protein
Thecc1EG006958t1B3 family protein
Thecc1EG006961t1B3 family protein
Thecc1EG006964t1B3 family protein
Thecc1EG006965t1B3 family protein
Thecc1EG006967t1B3 family protein
Thecc1EG006968t1B3 family protein
Thecc1EG006968t2B3 family protein
Thecc1EG006968t3B3 family protein
Thecc1EG006968t4B3 family protein
Thecc1EG006968t5B3 family protein
Thecc1EG006969t1B3 family protein
Thecc1EG006970t1B3 family protein
Thecc1EG006971t1B3 family protein
Thecc1EG006971t2B3 family protein
Thecc1EG006971t3B3 family protein
Thecc1EG006971t4B3 family protein
Thecc1EG006973t1B3 family protein
Thecc1EG007035t1B3 family protein
Thecc1EG007035t2B3 family protein
Thecc1EG007036t1B3 family protein
Thecc1EG007036t2B3 family protein
Thecc1EG007038t1B3 family protein
Thecc1EG007039t1B3 family protein
Thecc1EG015590t1B3 family protein
Thecc1EG016914t1B3 family protein
Thecc1EG016923t1B3 family protein
Thecc1EG017198t1B3 family protein
Thecc1EG017198t2B3 family protein
Thecc1EG017321t1B3 family protein
Thecc1EG017321t2B3 family protein
Thecc1EG017321t3B3 family protein
Thecc1EG018404t1B3 family protein
Thecc1EG019701t1B3 family protein
Thecc1EG019701t2B3 family protein
Thecc1EG019701t3B3 family protein
Thecc1EG022729t1B3 family protein
Thecc1EG029838t1B3 family protein
Thecc1EG029976t1B3 family protein
Thecc1EG029976t2B3 family protein
Thecc1EG031311t1B3 family protein
Thecc1EG031311t2B3 family protein
Thecc1EG031311t3B3 family protein
Thecc1EG031756t1B3 family protein
Thecc1EG033025t1B3 family protein
Thecc1EG033870t1B3 family protein
Thecc1EG033935t1B3 family protein
Thecc1EG033935t2B3 family protein
Thecc1EG033936t1B3 family protein
Thecc1EG033936t2B3 family protein
Thecc1EG033936t3B3 family protein
Thecc1EG036843t1B3 family protein
Thecc1EG036843t2B3 family protein
Thecc1EG037820t1B3 family protein
Thecc1EG037983t1B3 family protein
Thecc1EG042290t1B3 family protein
Thecc1EG042290t2B3 family protein
Thecc1EG042508t1B3 family protein
Thecc1EG042510t1B3 family protein
Thecc1EG042511t1B3 family protein
Thecc1EG042512t1B3 family protein
Thecc1EG042515t1B3 family protein
Thecc1EG046144t1B3 family protein
Thecc1EG046193t1B3 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).