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

44 Related TFs

Name Species Gene ID Motif Evidence SR
Score
Action
Cagra.1504s0045 Capsella grandiflora Cagra.1504s0045 I 0.788
DREB2A Arabidopsis lyrata fgenesh2_kg.6__469__AT5G05410.1 I 0.788
Carubv10001099m.g Capsella rubella Carubv10001099m.g I 0.788
Bostr.13129s0423 Boechera stricta Bostr.13129s0423 I 0.779
Carubv10013771m.g Capsella rubella Carubv10013771m.g I 0.768
Cagra.1655s0066 Capsella grandiflora Cagra.1655s0066 I 0.768
Thhalv10021161m.g Eutrema salsugineum Thhalv10021161m.g I 0.768
Bo2g006960 Brassica oleracea Bo2g006960 I 0.760
Bra028759 Brassica rapa Bra028759 I 0.760
Bra005852 Brassica rapa Bra005852 I 0.758
Bo1g141310 Brassica oleracea Bo1g141310 I 0.756
Bostr.19424s1037 Boechera stricta Bostr.19424s1037 I 0.750
DREB2B Arabidopsis lyrata fgenesh2_kg.3__1148__AT3G11020.1 I 0.750
Bra034159 Brassica rapa Bra034159 I 0.746
Bra029889 Brassica rapa Bra029889 I 0.733
Bo5g136930 Brassica oleracea Bo5g136930 I 0.733
chr1.LjT01D01.90.nd Lotus japonicus chr1.LjT01D01.90.nd I 0.732
Bra001386 Brassica rapa Bra001386 I 0.731
Bo3g063910 Brassica oleracea Bo3g063910 I 0.730
GLYMA07G19221 Glycine max GLYMA07G19221 I 0.728
PGSC0003DMG401023951 Solanum tuberosum PGSC0003DMG401023951 I 0.719
GLYMA18G43750 Glycine max GLYMA18G43750 I 0.718
Solyc06g050520.1 Solanum lycopersicum Solyc06g050520.1 I 0.712
DREB2B Arabidopsis thaliana AT3G11020 I 0.709
evm.TU.supercontig_19.121 Carica papaya evm.TU.supercontig_19.121 I 0.703
PDK_20s1493381g003 Phoenix dactylifera PDK_20s1493381g003 I 0.700
Cagra.7053s0020 Capsella grandiflora Cagra.7053s0020 I 0.699
Carubv10023556m.g Capsella rubella Carubv10023556m.g I 0.699
MTR_7g070220 Medicago truncatula MTR_7g070220 I 0.693
SapurV1A.2268s0010 Salix purpurea SapurV1A.2268s0010 I 0.691
SapurV1A.1286s0030 Salix purpurea SapurV1A.1286s0030 I 0.691
cassava46663.m1 Manihot esculenta cassava46663.m1 I 0.690
PK07402.1 Cannabis sativa PK07402.1 D 0.687
29729.m002292 Ricinus communis 29729.m002292 I 0.687
MTR_5g083340 Medicago truncatula MTR_5g083340 I 0.685
29820.m001008 Ricinus communis 29820.m001008 I 0.685
POPTR_0010s19100 Populus trichocarpa POPTR_0010s19100 I 0.685
GSMUA_AchrUn_randomG14580_001 Musa acuminata GSMUA_AchrUn_randomG14580_001 I 0.684
Eucgr.G03094 Eucalyptus grandis Eucgr.G03094 I 0.681
VIT_13s0067g01960 Vitis vinifera VIT_13s0067g01960 I 0.680
Bo9g177130 Brassica oleracea Bo9g177130 I 0.680
TCM_021596 Theobroma cacao TCM_021596 I 0.680
cassava19475.valid.m1 Manihot esculenta cassava19475.valid.m1 I 0.677