PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

CA02g18540

Common Name

RKNIF2

Organism

Capsicum annuum

Taxonomic ID

4072

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Capsiceae; Capsicum

Family

WRKY

Protein Properties

Length: 554aa MW: 60191.5 Da PI: 7.3563

Description

WRKY family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
CA02g18540	genome	PEP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	WRKY	97.1	1.2e-30	297	355	2	59
--SS-EEEEEEE--TT-SS-EEEEEE-ST.T---EEEEEE-SSSTTEEEEEEES--SS- CS WRKY 2 dDgynWrKYGqKevkgsefprsYYrCtsa.gCpvkkkversaedpkvveitYegeHnhe 59 +Dg++WrKYGqK+ kg+++pr+YYrCt+a gCpv+k+v+r+aed +++++tYeg+Hnh+ CA02g18540 297 SDGCQWRKYGQKMAKGNPCPRAYYRCTMAvGCPVRKQVQRCAEDRTILITTYEGTHNHP 355 7*********************************************************7 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:2.20.25.80	2.0E-33	281	357	IPR003657	WRKY domain
SuperFamily	SSF118290	7.06E-28	289	357	IPR003657	WRKY domain
PROSITE profile	PS50811	29.562	291	357	IPR003657	WRKY domain
SMART	SM00774	1.8E-36	296	356	IPR003657	WRKY domain
Pfam	PF03106	1.3E-26	298	355	IPR003657	WRKY domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010200	Biological Process	response to chitin
GO:0016036	Biological Process	cellular response to phosphate starvation
GO:0045892	Biological Process	negative regulation of transcription, DNA-templated
GO:0080169	Biological Process	cellular response to boron-containing substance deprivation
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding
GO:0044212	Molecular Function	transcription regulatory region DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 554 aa Download sequence Send to blast
MDKGWGLTLE SSSSSDKVGF FMNKPVFGFN LSPRLNPAEM FPSSDDKRAI VNEVDFFSEK 60 KPIVKKENSQ GDRTDQCVVN TGLQLVIANA GSDQSTVDDG ISSELVLEDK RAKIQLAQLQ 120 VELQRMNSEN QRLKGMLTQV NNSYSALQMH LVTLMQQQQQ QQQQQQMISR TESTHAHEVV 180 EAKFNDEKKQ EKEGTIVPRQ FMELGPSGSK ADPLDEPSNS HTSSEERTLS GSPRNNMELL 240 SRDKAIGREE SPESESWAPN KVPKLMNSSK PVEQPTEATM RKARVSVRAR SEAPMISDGC 300 QWRKYGQKMA KGNPCPRAYY RCTMAVGCPV RKQVQRCAED RTILITTYEG THNHPLPPAA 360 MAMASTTSAA ANMLLSGSMP SADGLMNTNF LARAMLPCSS NMATISASAP FPTVTLDLTA 420 QNSNAALPNY HQRVNHANNA QFQFPLPAGL NHPNFIASMS APQMPQVLGQ AMYNQSKFSG 480 LQVSQDNIHH PSISHDTLSA ATAAITADPN FTAALAAAIS SIIGCGSHPN NNGNSTMSGP 540 SSNNNNTSSF PGN*

Sequence ? help Back to Top

Protein Sequence Length: 554 aa Download sequence Send to blast

MDKGWGLTLE SSSSSDKVGF FMNKPVFGFN LSPRLNPAEM FPSSDDKRAI VNEVDFFSEK  60
KPIVKKENSQ GDRTDQCVVN TGLQLVIANA GSDQSTVDDG ISSELVLEDK RAKIQLAQLQ  120
VELQRMNSEN QRLKGMLTQV NNSYSALQMH LVTLMQQQQQ QQQQQQMISR TESTHAHEVV  180
EAKFNDEKKQ EKEGTIVPRQ FMELGPSGSK ADPLDEPSNS HTSSEERTLS GSPRNNMELL  240
SRDKAIGREE SPESESWAPN KVPKLMNSSK PVEQPTEATM RKARVSVRAR SEAPMISDGC  300
QWRKYGQKMA KGNPCPRAYY RCTMAVGCPV RKQVQRCAED RTILITTYEG THNHPLPPAA  360
MAMASTTSAA ANMLLSGSMP SADGLMNTNF LARAMLPCSS NMATISASAP FPTVTLDLTA  420
QNSNAALPNY HQRVNHANNA QFQFPLPAGL NHPNFIASMS APQMPQVLGQ AMYNQSKFSG  480
LQVSQDNIHH PSISHDTLSA ATAAITADPN FTAALAAAIS SIIGCGSHPN NNGNSTMSGP  540
SSNNNNTSSF PGN*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ayd_A	1e-22	283	359	1	76	WRKY transcription factor 1
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in the control of processes related to senescence and pathogen defense (PubMed:12000796). Interacts specifically with the W box (5'-(T)TGAC[CT]-3'), a frequently occurring elicitor-responsive cis-acting element (PubMed:12000796). Activates the transcription of the SIRK gene and represses its own expression and that of the WRKY42 genes (PubMed:12000796). Modulates phosphate homeostasis and Pi translocation by regulating PHO1 expression (PubMed:25733771). {ECO:0000269\|PubMed:12000796, ECO:0000269\|PubMed:25733771}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00209	DAP	Transfer from AT1G62300	Download

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By salicylic acid, ethylene, jasmonic acid, pathogens, wounding and strongly during leaf senescence. {ECO:0000269\|PubMed:11449049, ECO:0000269\|PubMed:11722756}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	GQ253367	0.0	GQ253367.1 Capsicum annuum transcription factor WRKY (RKNIF2) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_001311693.1	0.0	probable WRKY transcription factor 31
Swissprot	Q9C519	1e-158	WRKY6_ARATH; WRKY transcription factor 6
TrEMBL	A0A1U8FLN4	0.0	A0A1U8FLN4_CAPAN; probable WRKY transcription factor 31 isoform X2
TrEMBL	C7E5X8	0.0	C7E5X8_CAPAN; Transcription factor WRKY
STRING	PGSC0003DMT400042400	0.0	(Solanum tuberosum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA945	24	92

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G62300.1	1e-137	WRKY family protein

Publications ? help Back to Top
Zhou F, et al. High humidity suppresses ssi4-mediated cell death and disease resistance upstream of MAP kinase activation, H2O2 production and defense gene expression. Plant J., 2004. 39(6): p. 920-32 [PMID:15341634] Ramírez V,López A,Mauch-Mani B,Gil MJ,Vera P An extracellular subtilase switch for immune priming in Arabidopsis. PLoS Pathog., 2013. 9(6): p. e1003445 [PMID:23818851] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Singh V,Roy S,Singh D,Nandi AK Arabidopsis flowering locus D influences systemic-acquired-resistance- induced expression and histone modifications of WRKY genes. J. Biosci., 2014. 39(1): p. 119-26 [PMID:24499796] Ali MA,Wieczorek K,Kreil DP,Bohlmann H The beet cyst nematode Heterodera schachtii modulates the expression of WRKY transcription factors in syncytia to favour its development in Arabidopsis roots. PLoS ONE, 2014. 9(7): p. e102360 [PMID:25033038] Chai J,Liu J,Zhou J,Xing D Mitogen-activated protein kinase 6 regulates NPR1 gene expression and activation during leaf senescence induced by salicylic acid. J. Exp. Bot., 2014. 65(22): p. 6513-28 [PMID:25210078] Vermeirssen V,De Clercq I,Van Parys T,Van Breusegem F,Van de Peer Y Arabidopsis ensemble reverse-engineered gene regulatory network discloses interconnected transcription factors in oxidative stress. Plant Cell, 2014. 26(12): p. 4656-79 [PMID:25549671] Xiao D, et al. SENESCENCE-SUPPRESSED PROTEIN PHOSPHATASE Directly Interacts with the Cytoplasmic Domain of SENESCENCE-ASSOCIATED RECEPTOR-LIKE KINASE and Negatively Regulates Leaf Senescence in Arabidopsis. Plant Physiol., 2015. 169(2): p. 1275-91 [PMID:26304848] Bakshi M, et al. WRKY6 restricts Piriformospora indica-stimulated and phosphate-induced root development in Arabidopsis. BMC Plant Biol., 2015. 15: p. 305 [PMID:26718529] Huang Y,Feng CZ,Ye Q,Wu WH,Chen YF Arabidopsis WRKY6 Transcription Factor Acts as a Positive Regulator of Abscisic Acid Signaling during Seed Germination and Early Seedling Development. PLoS Genet., 2016. 12(2): p. e1005833 [PMID:26829043] Ramírez V,López A,Mauch-Mani B,Gil MJ,Vera P Correction: An Extracellular Subtilase Switch for Immune Priming in Arabidopsis. PLoS Pathog., 2016. 12(11): p. e1006003 [PMID:27806116] Li H, et al. BZR1 Positively Regulates Freezing Tolerance via CBF-Dependent and CBF-Independent Pathways in Arabidopsis. Mol Plant, 2017. 10(4): p. 545-559 [PMID:28089951] Stetter MG,Benz M,Ludewig U Increased root hair density by loss of WRKY6 in Arabidopsis thaliana. PeerJ, 2017. 5: p. e2891 [PMID:28149680] Zhou X, et al. StMYB44 negatively regulates phosphate transport by suppressing expression of PHOSPHATE1 in potato. J. Exp. Bot., 2017. 68(5): p. 1265-1281 [PMID:28338870] Bakshi M, et al. Piriformospora indica Reprograms Gene Expression in Arabidopsis Phosphate Metabolism Mutants But Does Not Compensate for Phosphate Limitation. Front Microbiol, 2017. 8: p. 1262 [PMID:28747898] Zhang Y, et al. DELLA proteins negatively regulate dark-induced senescence and chlorophyll degradation in Arabidopsis through interaction with the transcription factor WRKY6. Plant Cell Rep., 2018. 37(7): p. 981-992 [PMID:29574486]