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Protein

Dehydration-responsive element-binding protein 2E

Gene

DREB2E

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates abscisic acid-inducible transcription. Involved in the regulation of plant development and tolerance to abiotic stresses (PubMed:21069430).2 Publications

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi69 – 134AP2/ERFPROSITE-ProRule annotationAdd BLAST66

GO - Molecular functioni

  • DNA binding transcription factor activity Source: TAIR
  • sequence-specific DNA binding Source: TAIR
  • transcription regulatory region DNA binding Source: TAIR

GO - Biological processi

  • abscisic acid-activated signaling pathway Source: UniProtKB-KW
  • cellular response to heat Source: TAIR
  • positive regulation of transcription, DNA-templated Source: TAIR
  • response to salt stress Source: TAIR
  • response to water deprivation Source: TAIR
  • transcription, DNA-templated Source: UniProtKB-KW

Keywordsi

Molecular functionActivator, DNA-binding
Biological processAbscisic acid signaling pathway, Stress response, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Dehydration-responsive element-binding protein 2E
Short name:
Protein DREB2E
Alternative name(s):
Dehydration response element-binding protein 191 Publication
Gene namesi
Name:DREB2E
Synonyms:DREB191 Publication, ERF046
Ordered Locus Names:At2g38340
ORF Names:T19C21.17
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 2

Organism-specific databases

AraportiAT2G38340
TAIRilocus:2057217 AT2G38340

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001125381 – 244Dehydration-responsive element-binding protein 2EAdd BLAST244

Proteomic databases

PaxDbiO80917

Expressioni

Tissue specificityi

Expressed in xylem tissues, stigma, anthers and region where sepals and petals attach the peduncle.1 Publication

Inductioni

By abscisic acid (ABA) treatment (PubMed:11798174). Induced by salt, heat and drought stresses.1 Publication

Gene expression databases

ExpressionAtlasiO80917 baseline and differential
GenevisibleiO80917 AT

Interactioni

Protein-protein interaction databases

IntActiO80917, 4 interactors
STRINGi3702.AT2G38340.1

Structurei

3D structure databases

ProteinModelPortaliO80917
SMRiO80917
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi20 – 46Nuclear localization signalSequence analysisAdd BLAST27

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG410JXR8 Eukaryota
ENOG41103RG LUCA
HOGENOMiHOG000112271
InParanoidiO80917
OMAiNFPEDLG
OrthoDBiEOG09360NAL
PhylomeDBiO80917

Family and domain databases

CDDicd00018 AP2, 1 hit
Gene3Di3.30.730.10, 1 hit
InterProiView protein in InterPro
IPR001471 AP2/ERF_dom
IPR036955 AP2/ERF_dom_sf
IPR016177 DNA-bd_dom_sf
PfamiView protein in Pfam
PF00847 AP2, 1 hit
PRINTSiPR00367 ETHRSPELEMNT
SMARTiView protein in SMART
SM00380 AP2, 1 hit
SUPFAMiSSF54171 SSF54171, 1 hit
PROSITEiView protein in PROSITE
PS51032 AP2_ERF, 1 hit

Sequencei

Sequence statusi: Complete.

O80917-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEKEDNGSKQ SSSASVVSSR RRRRVVEPVE ATLQRWEEEG LARARRVQAK
60 70 80 90 100
GSKKGCMRGK GGPENPVCRF RGVRQRVWGK WVAEIREPVS HRGANSSRSK
110 120 130 140 150
RLWLGTFATA AEAALAYDRA ASVMYGPYAR LNFPEDLGGG RKKDEEAESS
160 170 180 190 200
GGYWLETNKA GNGVIETEGG KDYVVYNEDA IELGHDKTQN PMTDNEIVNP
210 220 230 240
AVKSEEGYSY DRFKLDNGLL YNEPQSSSYH QGGGFDSYFE YFRF
Length:244
Mass (Da):27,370
Last modified:November 1, 1998 - v1
Checksum:iB5029169499C138F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC004683 Genomic DNA Translation: AAC28770.1
CP002685 Genomic DNA Translation: AEC09525.1
AY072421 mRNA Translation: AAL62413.1
BT006276 mRNA Translation: AAP13384.1
PIRiT02511
RefSeqiNP_001318372.1, NM_001336696.1
UniGeneiAt.37311
At.74107

Genome annotation databases

EnsemblPlantsiAT2G38340.1; AT2G38340.1; AT2G38340
GeneIDi818414
GrameneiAT2G38340.1; AT2G38340.1; AT2G38340
KEGGiath:AT2G38340

Similar proteinsi

Entry informationi

Entry nameiDRE2E_ARATH
AccessioniPrimary (citable) accession number: O80917
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 7, 2004
Last sequence update: November 1, 1998
Last modified: April 25, 2018
This is version 125 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health