DREB2A (Arabidopsis thaliana)
AP2

TF Information

Pfam ID Interpro ID Gene ID CIS-BP ID Sequence source Animal TF db
PF00847 (AP2) IPR001471 AT5G05410 T000504_2.00 Ensembl (2018-Dec-8) Link out
NCBI Gene Info:
Encodes a transcription factor that specifically binds to DRE/CRT cis elements (responsive to drought and low-temperature stress). Belongs to the DREB subfamily A-2 of ERF/AP2 transcription factor family (DREB2A). There are eight members in this subfamily including DREB2B. The protein contains one AP2 domain. Overexpression of transcriptional activation domain of DREB2A resulted in significant drought stress tolerance but only slight freezing tolerance in transgenic Arabidopsis plants. Microarray and RNA gel blot analyses revealed that DREB2A regulates expression of many water stress#Aeiinducible genes.

Directly determined binding motifs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
DREB2A
M06655_2.00		 Arabidopsis thaliana
NNNNHDHMACCGMCWYHNNNN
NNNNDRWGKCGGTKDHDNNNN		 Dap-seq
OMalley et al.(2016)
DREB2_col_a		 (Direct) (Direct)
DREB2A
M06656_2.00		 Arabidopsis thaliana
NHNHMACCGMCWTWD
HWAWGKCGGTKDNDN		 Dap-seq
OMalley et al.(2016)
DREB2_colamp_a		 (Direct) (Direct)

Motifs from related TFs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
PK07402.1
M01097_2.00 		Cannabis sativa
NVRCCGMCH
DGKCGGYBN		 PBM
Lambert et al.(2019)
pTH11436 		0.687 0.857
For this family, TFs with SR scores > 0.677 will likely have a similar motif

DNA Binding Domains

Protein ID Domain From To Sequence
AT5G05410.1 AP2 77 128
AT5G05410.2 AP2 77 128

Links

Other AP2 family TFs
Other Arabidopsis thaliana TFs

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44 Related TFs

Name Species Gene ID Motif Evidence SR
Score		 Action