PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Vigna angularis
CAMTA Family
Species TF ID Description
Vang0045ss01380.1CAMTA family protein
Vang0057ss01710.1CAMTA family protein
Vang0057ss01710.2CAMTA family protein
Vang0057ss01710.3CAMTA family protein
Vang0149s00080.1CAMTA family protein
Vang03g04180.1CAMTA family protein
Vang0874s00010.1CAMTA family protein
Vang0874s00010.2CAMTA family protein
Vang0874s00010.3CAMTA family protein
Vang09g08500.1CAMTA family protein
Vang11g16070.1CAMTA family protein
Vang11g16650.1CAMTA family protein
CAMTA Family Introduction

The CAMTA family of calmodulin binding transcription factors comprises six members in Arabidopsis (Bouche et al., 2002; Finkler et al., 2007). Each protein includes an IQ domain for calmodulin binding; ankyrin repeats for protein interactions; the TIG domain, which has nonspecific DNA binding activity; and the CG-1 domain, which has specific DNA binding activity. The CG-1 domain recognizes the core consensus sequence, vCGCGb, referred to as the CG-1 element (da Costa e Silva, 1994). This sequence matches the CM2 sequence, CCGCGT, and overlaps the ICEr1 element. Thus, the possibility was raised that one or more of the CAMTA proteins might have a role in regulating CBF2 expression.

Finkler A, Ashery-Padan R, Fromm H.
CAMTAs: calmodulin-binding transcription activators from plants to human.
FEBS Lett, 2007. 581(21): p. 3893-8.
PMID: 17689537