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 MLOC_74884.2
Common NameWRKY46
Organism
Hordeum vulgare
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum
Family WRKY
Protein Properties Length: 321aa    MW: 35071.5 Da    PI: 5.594
Description WRKY family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MLOC_74884.2genomeIBSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1WRKY100.88.2e-32142199260
                   --SS-EEEEEEE--TT-SS-EEEEEE-STT---EEEEEE-SSSTTEEEEEEES--SS-- CS
          WRKY   2 dDgynWrKYGqKevkgsefprsYYrCtsagCpvkkkversaedpkvveitYegeHnhek 60 
                   dDgynWrKYGqK+vkgse+prsYY+Ct+++C+vkk +er+  d+ ++e++Y+g+Hnh+k
  MLOC_74884.2 142 DDGYNWRKYGQKHVKGSENPRSYYKCTHPNCEVKKLLERAV-DGLITEVVYKGRHNHPK 199
                   8****************************************.***************85 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:2.20.25.806.8E-28134200IPR003657WRKY domain
PROSITE profilePS5081123.525136200IPR003657WRKY domain
SuperFamilySSF1182908.76E-25140200IPR003657WRKY domain
SMARTSM007747.1E-35141199IPR003657WRKY domain
PfamPF031061.8E-24142198IPR003657WRKY domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 321 aa     Download sequence    Send to blast
MAAILHKSAH PDMLPSPRDK SVRNAHEDRG SRDFEFKPHL NSSSQSLAPA MSDLKKHEHS  60
MQNQSMNPSS SSSNMVNENR PPCSRESSLT VNVSAQNQPV GMVGLTDSMP AEVGTSEPQQ  120
MNSSDNAMQE PQSENVADKS ADDGYNWRKY GQKHVKGSEN PRSYYKCTHP NCEVKKLLER  180
AVDGLITEVV YKGRHNHPKP QPNRRLAGGA VPSNQGEERY DGASAADDKS SNALSNLANP  240
VHSPGMVEPV PASVSDDDID AGGGRPYPGD DATEEEDLES KRRKMESAGI DAALMGKPNR  300
EPRVVVQTVS EVDILDDGYR W
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1wj2_A3e-161422001877Probable WRKY transcription factor 4
2lex_A3e-161422001877Probable WRKY transcription factor 4
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in starch synthesis (PubMed:12953112). Acts as a transcriptional activator in sugar signaling (PubMed:16167901). Interacts specifically with the SURE and W-box elements, but not with the SP8a element (PubMed:12953112). {ECO:0000269|PubMed:12953112, ECO:0000269|PubMed:16167901}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapMLOC_74884.2
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Up-regulated by sugar. {ECO:0000269|PubMed:12953112}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK3697300.0AK369730.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, partial cds, clone: NIASHv2096O13.
GenBankAY3232060.0AY323206.1 Hordeum vulgare SUSIBA2 (WRKY46) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020176501.10.0WRKY transcription factor SUSIBA2
SwissprotQ6VWJ60.0WRK46_HORVU; WRKY transcription factor SUSIBA2
TrEMBLF2E0Q90.0F2E0Q9_HORVV; Predicted protein (Fragment)
STRINGMLOC_74884.10.0(Hordeum vulgare)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G26640.11e-62WRKY family protein
Publications ? help Back to Top
  1. Sun C, et al.
    A novel WRKY transcription factor, SUSIBA2, participates in sugar signaling in barley by binding to the sugar-responsive elements of the iso1 promoter.
    Plant Cell, 2003. 15(9): p. 2076-92
    [PMID:12953112]
  2. Sun C,H
    Antisense oligodeoxynucleotide inhibition as a potent strategy in plant biology: identification of SUSIBA2 as a transcriptional activator in plant sugar signalling.
    Plant J., 2005. 44(1): p. 128-38
    [PMID:16167901]
  3. Su J, et al.
    Expression of barley SUSIBA2 transcription factor yields high-starch low-methane rice.
    Nature, 2015. 523(7562): p. 602-6
    [PMID:26200336]