PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT2G23340.1
Common NameDEAR3, ERF008, T20D16.3
Organism
Arabidopsis thaliana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family ERF
Protein Properties Length: 176aa    MW: 19119.5 Da    PI: 9.6266
Description DREB and EAR motif protein 3
Gene Model
Gene Model ID Type Source Coding Sequence
AT2G23340.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP259.76.7e-192776255
          AP2  2 gykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55
                  ykG+r +k +g+WvAeIr+p   +kr r++lg++ t+e Aa+a++ a  +l+g
  AT2G23340.1 27 PYKGIRMRK-WGKWVAEIREP---NKRSRIWLGSYATPEAAARAYDTAVFYLRG 76
                 69*****99.**********9...336*************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5103222.6692784IPR001471AP2/ERF domain
SMARTSM003807.6E-382790IPR001471AP2/ERF domain
SuperFamilySSF541711.18E-212785IPR016177DNA-binding domain
CDDcd000189.98E-272886No hitNo description
Gene3DG3DSA:3.30.730.101.4E-302885IPR001471AP2/ERF domain
PRINTSPR003677.0E-92839IPR001471AP2/ERF domain
PfamPF008472.0E-122876IPR001471AP2/ERF domain
PRINTSPR003677.0E-95066IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009873Biological Processethylene-activated signaling pathway
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000084anatomyplant sperm cell
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009047anatomystem
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025195anatomypollen tube cell
PO:0025281anatomypollen
PO:0001016developmental stageL mature pollen stage
PO:0001017developmental stageM germinated pollen stage
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 176 aa     Download sequence    Send to blast
METEAAVTAT VTAATMGIGT RKRDLKPYKG IRMRKWGKWV AEIREPNKRS RIWLGSYATP  60
EAAARAYDTA VFYLRGPSAR LNFPELLAGL TVSNGGGRGG DLSAAYIRRK AAEVGAQVDA  120
LGATVVVNTG GENRGDYEKI ENCRKSGNGS LERVDLNKLP DPENSDGDDD ECVKRR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2gcc_A1e-152684463ATERF1
3gcc_A1e-152684463ATERF1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.433200.0flower| root
Expression -- Microarray ? help Back to Top
Source ID E-value
Genevisible245078_at0.0
Expression AtlasAT2G23340-
AtGenExpressAT2G23340-
ATTED-IIAT2G23340-
Functional Description ? help Back to Top
Source Description
TAIRencodes a member of the DREB subfamily A-5 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 16 members in this subfamily including RAP2.1, RAP2.9 and RAP2.10.
UniProtProbably acts as a transcriptional activator. Binds to the GCC-box pathogenesis-related promoter element. May be involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways (By similarity). {ECO:0000250}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00276DAP27203113Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT2G23340.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT2G23340
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC0023910.0AC002391.3 Arabidopsis thaliana chromosome 2 clone T20D16 map CIC06C07, complete sequence.
GenBankAK1184950.0AK118495.1 Arabidopsis thaliana At2g23340 mRNA for putative AP2 domain transcription factor, complete cds, clone: RAFL19-73-B20.
GenBankBT0037410.0BT003741.1 Arabidopsis thaliana At2g23340 mRNA, complete cds.
GenBankCP0026850.0CP002685.1 Arabidopsis thaliana chromosome 2, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_179915.11e-125DREB and EAR motif protein 3
SwissprotO221741e-126ERF08_ARATH; Ethylene-responsive transcription factor ERF008
TrEMBLA0A178VP801e-123A0A178VP80_ARATH; DEAR3
STRINGAT2G23340.11e-124(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM10281650
Representative plantOGRP6161718
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Seki M, et al.
    Functional annotation of a full-length Arabidopsis cDNA collection.
    Science, 2002. 296(5565): p. 141-5
    [PMID:11910074]
  3. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  4. Contento AL,Kim SJ,Bassham DC
    Transcriptome profiling of the response of Arabidopsis suspension culture cells to Suc starvation.
    Plant Physiol., 2004. 135(4): p. 2330-47
    [PMID:15310832]
  5. Lee BH,Henderson DA,Zhu JK
    The Arabidopsis cold-responsive transcriptome and its regulation by ICE1.
    Plant Cell, 2005. 17(11): p. 3155-75
    [PMID:16214899]
  6. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  7. Nakano T,Suzuki K,Fujimura T,Shinshi H
    Genome-wide analysis of the ERF gene family in Arabidopsis and rice.
    Plant Physiol., 2006. 140(2): p. 411-32
    [PMID:16407444]
  8. Soitamo AJ,Piippo M,Allahverdiyeva Y,Battchikova N,Aro EM
    Light has a specific role in modulating Arabidopsis gene expression at low temperature.
    BMC Plant Biol., 2008. 8: p. 13
    [PMID:18230142]
  9. Wang Y, et al.
    Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.
    Plant Physiol., 2008. 148(3): p. 1201-11
    [PMID:18775970]
  10. Tsutsui T, et al.
    DEAR1, a transcriptional repressor of DREB protein that mediates plant defense and freezing stress responses in Arabidopsis.
    J. Plant Res., 2009. 122(6): p. 633-43
    [PMID:19618250]
  11. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  12. Sazegari S,Niazi A,Ahmadi FS
    A study on the regulatory network with promoter analysis for Arabidopsis DREB-genes.
    Bioinformation, 2015. 11(2): p. 101-6
    [PMID:25848171]