ABF2 (Arabidopsis thaliana)
bZIP

TF Information

Pfam ID Interpro ID Gene ID CIS-BP ID Sequence source Animal TF db
PF00170 (bZIP_1) IPR011616 AT1G45249 T056867_2.00 Ensembl (2018-Dec-8) Link out
NCBI Gene Info:
Leucine zipper transcription factor that binds to the abscisic acid (ABA)#Aeiresponsive element (ABRE) motif in the promoter region of ABA-inducible genes. Enhances drought tolerance in vegetative tissues. Required for normal glucose response. Localized in the nucleus. Expressed constitutively in roots, leaf vascular tissues, and hydathodes or in all tissues under stress conditions. It's phosphorylated by a ABA-activated 42-KDa kinase. Overexpression of the phosphorylated active form of AREB1 expressed many ABA-inducible genes, such as RD29B, without ABA treatment.

Directly determined binding motifs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score
DBD
Identity
ABF2
M01771_2.00
Arabidopsis thaliana
NNYACGTGTHNNN

NNNDACACGTRNN
PBM
Weirauch et al.(2014)
pTH8103
(Direct) (Direct)
ABF2
M06755_2.00
Arabidopsis thaliana
NNWNNTGMCACGTSWBMH

DKVWSACGTGKCANNWNN
Dap-seq
OMalley et al.(2016)
ABF2_col_v3a
(Direct) (Direct)

Motifs from related TFs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score
DBD
Identity
OS08G0471950
M10047_2.00
Oryza sativa Transfac license required
Transfac license required
Transfac
Matys et al.(2006)
P$TRAB1_Q2
0.812 0.694
PK18009.1
M01158_2.00
Cannabis sativa
NNACACGTGN

NCACGTGTNN
PBM
Lambert et al.(2019)
pTH10272
0.805 0.742
ABF4
M01056_2.00
Arabidopsis thaliana
NNMCACGTGKNN

NNMCACGTGKNN
PBM
Sullivan et al.(2014)
pTH7315
0.805 0.742
ABF4
M01057_2.00
Arabidopsis thaliana
NDMYAVNWNN

NNWNBTRKHN
PBM
Sullivan et al.(2014)
pTH7551
0.805 0.742
ABF4
M09911_2.00
Arabidopsis thaliana Transfac license required
Transfac license required
Transfac
Matys et al.(2006)
P$ABF4_Q2
0.805 0.742
ABF1
M01772_2.00
Arabidopsis thaliana
NNMCACGTGNN

NNCACGTGKNN
PBM
Weirauch et al.(2014)
pTH8837
0.794 0.661
ABF1
M01773_2.00
Arabidopsis thaliana
NMCACGTGKN

NMCACGTGKN
PBM
Weirauch et al.(2014)
pTH8853
0.794 0.661
ABF1
M02656_2.00
Arabidopsis thaliana
BBBBBBBBGCCACGTGDYC

GRHCACGTGGCVVVVVVVV
SELEX
Mathelier et al.(2014)
MA0570.1
0.794 0.661
ABF1
M09906_2.00
Arabidopsis thaliana Transfac license required
Transfac license required
Transfac
Matys et al.(2006)
P$ABF1_01
0.794 0.661
ABF1
M09907_2.00
Arabidopsis thaliana Transfac license required
Transfac license required
Transfac
Matys et al.(2006)
P$ABF1_02
0.794 0.661
ABF1
M09908_2.00
Arabidopsis thaliana Transfac license required
Transfac license required
Transfac
Matys et al.(2006)
P$ABF1_03
0.794 0.661
ABF3
M01782_2.00
Arabidopsis thaliana
ACACGTGT

ACACGTGT
PBM
Weirauch et al.(2014)
pTH7240
0.788 0.597
ABF3
M09912_2.00
Arabidopsis thaliana Transfac license required
Transfac license required
Transfac
Matys et al.(2006)
P$ABF3_Q2
0.788 0.597
DPBF3
M01133_2.00
Arabidopsis thaliana
HBACGTGKMN

NKMCACGTVD
PBM
Lambert et al.(2019)
pTH11531
0.786 0.565
DPBF3
M01058_2.00
Arabidopsis thaliana
HBACGTGKM

KMCACGTVD
PBM
Sullivan et al.(2014)
pTH7219
0.786 0.565
DPBF3
M01059_2.00
Arabidopsis thaliana
NNMCACGTVN

NBACGTGKNN
PBM
Sullivan et al.(2014)
pTH7547
0.786 0.565
DPBF3
M06777_2.00
Arabidopsis thaliana
TGMCACGTSWYMHHH

DDDKRWSACGTGKCA
Dap-seq
OMalley et al.(2016)
AREB3_colamp_a
0.786 0.565
DPBF3
M06778_2.00
Arabidopsis thaliana
TGMCACGTSWYMHHH

DDDKRWSACGTGKCA
Dap-seq
OMalley et al.(2016)
AREB3_col_v31
0.786 0.565
For this family, TFs with SR scores > 0.782 will likely have a similar motif

Experimental Constructs

Motif ID Domain From To Sequence
M01771_2.00 bZIP 76 137

DNA Binding Domains

Protein ID Domain From To Sequence
AT1G45249.10 bZIP 336 362
AT1G45249.1 bZIP 336 397
AT1G45249.2 bZIP 336 361
AT1G45249.3 bZIP 336 408
AT1G45249.4 bZIP 336 361
AT1G45249.5 bZIP 336 362
AT1G45249.6 bZIP 351 412
AT1G45249.7 bZIP 351 412
AT1G45249.8 bZIP 336 361
AT1G45249.9 bZIP 336 361

Links

Other bZIP family TFs
Other Arabidopsis thaliana TFs

Invalid Input OrderBy

367 Related TFs

Name Species Gene ID Motif Evidence SR
Score
Action