PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT5G18450.1
Common NameDREB2G, ERF050, F20L16.170
Organism
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: 307aa    MW: 34234 Da    PI: 6.7726
Description ERF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT5G18450.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP2591.1e-183383256
          AP2  2 gykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkklege 56
                  ++GVr++  +g+WvAeIr+p   + r +r +lg+f t  eAa a+++a+kkl+g+
  AT5G18450.1 33 TFRGVRQRT-WGKWVAEIREP---N-RgTRLWLGTFNTSVEAAMAYDEAAKKLYGH 83
                 69****999.**********8...3.35*************************997 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000184.16E-283288No hitNo description
SMARTSM003801.2E-333396IPR001471AP2/ERF domain
SuperFamilySSF541716.47E-203389IPR016177DNA-binding domain
PROSITE profilePS5103220.3233390IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.4E-283389IPR001471AP2/ERF domain
PfamPF008478.5E-143483IPR001471AP2/ERF domain
PRINTSPR003672.5E-93445IPR001471AP2/ERF domain
PRINTSPR003672.5E-95672IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0044212Molecular Functiontranscription regulatory region DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0009001anatomyfruit
PO:0009005anatomyroot
PO:0009010anatomyseed
PO:0009047anatomystem
Sequence ? help Back to Top
Protein Sequence    Length: 307 aa     Download sequence    Send to blast
MEEEQPPAKK RNMGRSRKGC MKGKGGPENA TCTFRGVRQR TWGKWVAEIR EPNRGTRLWL  60
GTFNTSVEAA MAYDEAAKKL YGHEAKLNLV HPQQQQQVVV NRNLSFSGHG SGSWAYNKKL  120
DMVHGLDLGL GQASCSRGSC SERSSFLQED DDHSHNRCSS SSGSNLCWLL PKQSDSQDQE  180
TVNATTSYGG EGGGGSTLTF STNLKPKNLM SQNYGLYNGA WSRFLVGQEK KTEHDVSSSC  240
GSSDNKESML VPSCGGERMH RPELEERTGY LEMDDLLEID DLGLLIGKNG DFKNWCCEEF  300
QHPWNWF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gcc_A2e-153489359ETHYLENE RESPONSIVE ELEMENT BINDING FACTOR 1
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO184186750.0
Genevisible250010_at0.0
Expression AtlasAT5G18450-
AtGenExpressAT5G18450-
ATTED-IIAT5G18450-
Functional Description ? help Back to Top
Source Description
TAIRencodes a member of the DREB subfamily A-2 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are eight members in this subfamily including DREB2A AND DREB2B that are involved in response to drought.
UniProtTranscriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. {ECO:0000250, ECO:0000269|PubMed:11798174}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00519DAP27203113Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT5G18450.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT5G18450
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC0516260.0AC051626.5 Genomic Sequence For Arabidopsis thaliana Clone F20L16 From Chromosome V, complete sequence.
GenBankCP0026880.0CP002688.1 Arabidopsis thaliana chromosome 5 sequence.
GenBankBT0260740.0BT026074.1 Arabidopsis thaliana At5g18450 mRNA, complete cds.
GenBankAY5608530.0AY560853.1 Arabidopsis thaliana putative AP2/EREBP transcription factor (At5g18450) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_197346.10.0dehydration-responsive element-binding protein 2G
SwissprotP618270.0DRE2G_ARATH; Dehydration-responsive element-binding protein 2G
TrEMBLD7LXV30.0D7LXV3_ARALL; Putative uncharacterized protein
STRINGAT5G18450.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP6161718
MalvidsOGEM99782035
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. Sakuma Y, et al.
    DNA-binding specificity of the ERF/AP2 domain of Arabidopsis DREBs, transcription factors involved in dehydration- and cold-inducible gene expression.
    Biochem. Biophys. Res. Commun., 2002. 290(3): p. 998-1009
    [PMID:11798174]
  3. El Ouakfaoui S,Miki B
    The stability of the Arabidopsis transcriptome in transgenic plants expressing the marker genes nptII and uidA.
    Plant J., 2005. 41(6): p. 791-800
    [PMID:15743445]
  4. 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]
  5. Cao D,Cheng H,Wu W,Soo HM,Peng J
    Gibberellin mobilizes distinct DELLA-dependent transcriptomes to regulate seed germination and floral development in Arabidopsis.
    Plant Physiol., 2006. 142(2): p. 509-25
    [PMID:16920880]
  6. Welling A,Palva ET
    Involvement of CBF transcription factors in winter hardiness in birch.
    Plant Physiol., 2008. 147(3): p. 1199-211
    [PMID:18467468]
  7. Gong W, et al.
    The development of protein microarrays and their applications in DNA-protein and protein-protein interaction analyses of Arabidopsis transcription factors.
    Mol Plant, 2008. 1(1): p. 27-41
    [PMID:19802365]