PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis

Family

WRKY

Protein Properties

Length: 485aa MW: 53601.5 Da PI: 7.1021

Description

WRKY family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
AT4G26640.1	genome	TAIR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	WRKY	100.8	8.4e-32	139	196	2	60
--SS-EEEEEEE--TT-SS-EEEEEE-STT---EEEEEE-SSSTTEEEEEEES--SS-- CS WRKY 2 dDgynWrKYGqKevkgsefprsYYrCtsagCpvkkkversaedpkvveitYegeHnhek 60 dDgynWrKYGqK+vkgsefprsYY+Ct+++C+vkk ers+ d+++++i+Y+g+H+h+k AT4G26640.1 139 DDGYNWRKYGQKHVKGSEFPRSYYKCTHPNCEVKKLFERSH-DGQITDIIYKGTHDHPK 196 8**************************************.*************85 PP
2	WRKY	104.7	4.9e-33	308	366	1	59
---SS-EEEEEEE--TT-SS-EEEEEE-STT---EEEEEE-SSSTTEEEEEEES--SS- CS WRKY 1 ldDgynWrKYGqKevkgsefprsYYrCtsagCpvkkkversaedpkvveitYegeHnhe 59 ldDgy+WrKYGqK+v+g+++prsYY+Ct +gCpv+k+ver+++dpk+v++tYeg+H+h+ AT4G26640.1 308 LDDGYRWRKYGQKVVRGNPNPRSYYKCTAHGCPVRKHVERASHDPKAVITTYEGKHDHD 366 59********************************************************7 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50811	23.388	133	197	IPR003657	WRKY domain
SuperFamily	SSF118290	6.41E-25	136	197	IPR003657	WRKY domain
Gene3D	G3DSA:2.20.25.80	5.7E-27	137	197	IPR003657	WRKY domain
SMART	SM00774	8.5E-34	138	196	IPR003657	WRKY domain
Pfam	PF03106	2.0E-24	139	195	IPR003657	WRKY domain
Gene3D	G3DSA:2.20.25.80	6.4E-37	293	368	IPR003657	WRKY domain
SuperFamily	SSF118290	5.1E-29	300	368	IPR003657	WRKY domain
PROSITE profile	PS50811	38.205	303	368	IPR003657	WRKY domain
SMART	SM00774	7.7E-38	308	367	IPR003657	WRKY domain
Pfam	PF03106	2.4E-25	309	365	IPR003657	WRKY domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009611	Biological Process	response to wounding
GO:0009961	Biological Process	response to 1-aminocyclopropane-1-carboxylic acid
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Plant Ontology ? help Back to Top
PO Term	PO Category	PO Description
PO:0000013	anatomy	cauline leaf
PO:0000037	anatomy	shoot apex
PO:0000230	anatomy	inflorescence meristem
PO:0000293	anatomy	guard cell
PO:0008019	anatomy	leaf lamina base
PO:0009005	anatomy	root
PO:0009006	anatomy	shoot system
PO:0009009	anatomy	plant embryo
PO:0009010	anatomy	seed
PO:0009025	anatomy	vascular leaf
PO:0009029	anatomy	stamen
PO:0009030	anatomy	carpel
PO:0009031	anatomy	sepal
PO:0009032	anatomy	petal
PO:0009046	anatomy	flower
PO:0009047	anatomy	stem
PO:0009052	anatomy	flower pedicel
PO:0020030	anatomy	cotyledon
PO:0020038	anatomy	petiole
PO:0020100	anatomy	hypocotyl
PO:0020137	anatomy	leaf apex
PO:0025022	anatomy	collective leaf structure
PO:0025281	anatomy	pollen
PO:0001054	developmental stage	vascular leaf senescent stage
PO:0001078	developmental stage	plant embryo cotyledonary stage
PO:0001081	developmental stage	mature plant embryo stage
PO:0001185	developmental stage	plant embryo globular stage
PO:0004507	developmental stage	plant embryo bilateral stage
PO:0007064	developmental stage	LP.12 twelve leaves visible stage
PO:0007095	developmental stage	LP.08 eight leaves visible stage
PO:0007098	developmental stage	LP.02 two leaves visible stage
PO:0007103	developmental stage	LP.10 ten leaves visible stage
PO:0007115	developmental stage	LP.04 four leaves visible stage
PO:0007123	developmental stage	LP.06 six leaves visible stage
PO:0007611	developmental stage	petal differentiation and expansion stage
PO:0007616	developmental stage	flowering stage

Sequence ? help Back to Top
Protein Sequence Length: 485 aa Download sequence Send to blast
MILLPEPSPT TGSLFKPRPV HISASSSSYT GRGFHQNTFT EQKSSEFEFR PPASNMVYAE 60 LGKIRSEPPV HFQGQGHGSS HSPSSISDAA GSSSELSRPT PPCQMTPTSS DIPAGSDQEE 120 SIQTSQNDSR GSTPSILADD GYNWRKYGQK HVKGSEFPRS YYKCTHPNCE VKKLFERSHD 180 GQITDIIYKG THDHPKPQPG RRNSGGMAAQ EERLDKYPSS TGRDEKGSGV YNLSNPNEQT 240 GNPEVPPISA SDDGGEAAAS NRNKDEPDDD DPFSKRRRME GAMEITPLVK PIREPRVVVQ 300 TLSEVDILDD GYRWRKYGQK VVRGNPNPRS YYKCTAHGCP VRKHVERASH DPKAVITTYE 360 GKHDHDVPTS KSSSNHEIQP RFRPDETDTI SLNLGVGISS DGPNHASNEH QHQNQQLVNQ 420 THPNGVNFRF VHASPMSSYY ASLNSGMNQY GQRETKNETQ NGDISSLNNS SYPYPPNMGR 480 VQSGP

Sequence ? help Back to Top

Protein Sequence Length: 485 aa Download sequence Send to blast

MILLPEPSPT TGSLFKPRPV HISASSSSYT GRGFHQNTFT EQKSSEFEFR PPASNMVYAE  60
LGKIRSEPPV HFQGQGHGSS HSPSSISDAA GSSSELSRPT PPCQMTPTSS DIPAGSDQEE  120
SIQTSQNDSR GSTPSILADD GYNWRKYGQK HVKGSEFPRS YYKCTHPNCE VKKLFERSHD  180
GQITDIIYKG THDHPKPQPG RRNSGGMAAQ EERLDKYPSS TGRDEKGSGV YNLSNPNEQT  240
GNPEVPPISA SDDGGEAAAS NRNKDEPDDD DPFSKRRRME GAMEITPLVK PIREPRVVVQ  300
TLSEVDILDD GYRWRKYGQK VVRGNPNPRS YYKCTAHGCP VRKHVERASH DPKAVITTYE  360
GKHDHDVPTS KSSSNHEIQP RFRPDETDTI SLNLGVGISS DGPNHASNEH QHQNQQLVNQ  420
THPNGVNFRF VHASPMSSYY ASLNSGMNQY GQRETKNETQ NGDISSLNNS SYPYPPNMGR  480
VQSGP

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1wj2_A	5e-36	137	368	8	77	Probable WRKY transcription factor 4
2lex_A	5e-36	137	368	8	77	Probable WRKY transcription factor 4
Search in ModeBase

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
At.3375	0.0	flower\| root

Expression -- Microarray ? help Back to Top
Source	ID	E-value
Genevisible	253983_at	0.0
Expression Atlas	AT4G26640	-
AtGenExpress	AT4G26640	-
ATTED-II	AT4G26640	-

Functional Description ? help Back to Top
Source	Description
TAIR	member of WRKY Transcription Factor; Group I
UniProt	Transcription factor. Interacts specifically with the W box (5'-(T)TGAC[CT]-3'), a frequently occurring elicitor-responsive cis-acting element. {ECO:0000250\|UniProtKB:Q9SI37}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00455	DAP	27203113	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	AT4G26640.1

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Interaction ? help Back to Top
Source	Intact With
IntAct	Search Q93WV0

Phenotype -- Mutation ? help Back to Top
Source	ID
T-DNA Express	AT4G26640

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AY150436	0.0	AY150436.1 Arabidopsis thaliana unknown protein (At4g26640) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_567752.1	0.0	WRKY family transcription factor family protein
Swissprot	Q93WV0	0.0	WRK20_ARATH; Probable WRKY transcription factor 20
TrEMBL	A0A1P8B739	0.0	A0A1P8B739_ARATH; WRKY family transcription factor family protein
STRING	AT4G26640.2	0.0	(Arabidopsis thaliana)

Link Out ? help Back to Top
Phytozome	AT4G26640.1
Entrez Gene	828771
iHOP	AT4G26640
wikigenes	AT4G26640

Publications ? help Back to Top
Eulgem T,Rushton PJ,Robatzek S,Somssich IE The WRKY superfamily of plant transcription factors. Trends Plant Sci., 2000. 5(5): p. 199-206 [PMID:10785665] Riechmann JL, et al. Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes. Science, 2000. 290(5499): p. 2105-10 [PMID:11118137] Yamada K, et al. Empirical analysis of transcriptional activity in the Arabidopsis genome. Science, 2003. 302(5646): p. 842-6 [PMID:14593172] Hoth S, et al. Monitoring genome-wide changes in gene expression in response to endogenous cytokinin reveals targets in Arabidopsis thaliana. FEBS Lett., 2003. 554(3): p. 373-80 [PMID:14623097] Gong W, et al. Genome-wide ORFeome cloning and analysis of Arabidopsis transcription factor genes. Plant Physiol., 2004. 135(2): p. 773-82 [PMID:15208423] Andersson-Gunner Biosynthesis of cellulose-enriched tension wood in Populus: global analysis of transcripts and metabolites identifies biochemical and developmental regulators in secondary wall biosynthesis. Plant J., 2006. 45(2): p. 144-65 [PMID:16367961] Proietti S, et al. Cross activity of orthologous WRKY transcription factors in wheat and Arabidopsis. J. Exp. Bot., 2011. 62(6): p. 1975-90 [PMID:21193575] Arabidopsis Interactome Mapping Consortium Evidence for network evolution in an Arabidopsis interactome map. Science, 2011. 333(6042): p. 601-7 [PMID:21798944] Luo X, et al. Expression of wild soybean WRKY20 in Arabidopsis enhances drought tolerance and regulates ABA signalling. J. Exp. Bot., 2013. 64(8): p. 2155-69 [PMID:23606412]