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 AT2G19810.1
Common NameAtOZF1, AtTZF2, F6F22.16, OZF1, TZF2
Organism
Arabidopsis thaliana
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 C3H
Protein Properties Length: 359aa    MW: 39845.4 Da    PI: 6.416
Description C3H family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT2G19810.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-CCCH185e-06123143526
                  --SGGGGTS--TTTTT-SS-SS CS
      zf-CCCH   5 lCrffartGtCkyGdrCkFaHg 26 
                   C+ f++ G Ck+Gd C F+Hg
  AT2G19810.1 123 ACPEFRK-GCCKRGDACEFSHG 143
                  7******.*************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS501036.48475107IPR000571Zinc finger, CCCH-type
SMARTSM003561.2E-4118144IPR000571Zinc finger, CCCH-type
PROSITE profilePS5010312.699119145IPR000571Zinc finger, CCCH-type
PROSITE profilePS501036.568153177IPR000571Zinc finger, CCCH-type
SMARTSM003560.53153176IPR000571Zinc finger, CCCH-type
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0006979Biological Processresponse to oxidative stress
GO:0009867Biological Processjasmonic acid mediated signaling pathway
GO:0010150Biological Processleaf senescence
GO:0005634Cellular Componentnucleus
GO:0005886Cellular Componentplasma membrane
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046872Molecular Functionmetal ion binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000084anatomyplant sperm cell
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009047anatomystem
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 359 aa     Download sequence    Send to blast
MMIGESHRGF NPTVHIPPWP LSEDLTVSDI YGSPDGGSSM MEALAELQRY LPSNEPDPDS  60
DPDLSGPDSP IDAYTCDHFR MYEFKVRRCA RGRSHDWTEC PYAHPGEKAR RRDPRKFHYS  120
GTACPEFRKG CCKRGDACEF SHGVFECWLH PARYRTQPCK DGGNCRRRVC FFAHSPDQIR  180
VLPNQSPDRV DSFDVLSPTI RRAFQFSISP SSNSPPVSPR GDSDSSCSLL SRSLGSNLGN  240
DVVASLRNLQ LNKVKSSLSS SYNNQIGGYG SGFGSPRGSV LGPGFRSLPT TPTRPGFMNI  300
WENGLEEEPA MERVESGREL RAQLFEKLSK ENCMGRIEPD PDQGAGDTPD VGWVSDLVM
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.128950.0flower| leaf| vegetative tissue
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO306807980.0
Genevisible266695_at0.0
Expression AtlasAT2G19810-
AtGenExpressAT2G19810-
ATTED-IIAT2G19810-
Function -- GeneRIF ? help Back to Top
  1. AtOZF1 is required for the tolerance of Arabidopsis to oxidative stress.
    [PMID: 21188458]
  2. the characterization of a zinc-finger protein-coding gene AtOZF1 that positively influences NPR1-independent salicylic acid signaling, is reported.
    [PMID: 29327969]
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT2G19810.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT2G19810
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC0051690.0AC005169.3 Arabidopsis thaliana chromosome 2 clone F6F22 map mi148, complete sequence.
GenBankAY0842530.0AY084253.1 Arabidopsis thaliana clone 101255 mRNA, complete sequence.
GenBankAY1363950.0AY136395.1 Arabidopsis thaliana putative CCCH-type zinc finger protein (At2g19810) mRNA, complete cds.
GenBankBT0021140.0BT002114.1 Arabidopsis thaliana putative CCCH-type zinc finger protein (At2g19810) mRNA, complete cds.
GenBankCP0026850.0CP002685.1 Arabidopsis thaliana chromosome 2, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_179571.10.0CCCH-type zinc finger family protein
SwissprotO821990.0C3H20_ARATH; Zinc finger CCCH domain-containing protein 20
TrEMBLA0A178VX610.0A0A178VX61_ARATH; TZF2
STRINGAT2G19810.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM12492788
Representative plantOGRP11701644
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. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  3. Contento AL,Kim SJ,Bassham DC
    Transcriptome profiling of the response of Arabidopsis suspension culture cells to Suc starvation.
    Plant Physiol., 2004. 135(4): p. 2330-47
    [PMID:15310832]
  4. Delaney KJ, et al.
    Calmodulin interacts with and regulates the RNA-binding activity of an Arabidopsis polyadenylation factor subunit.
    Plant Physiol., 2006. 140(4): p. 1507-21
    [PMID:16500995]
  5. Yang L,Liu Z,Lu F,Dong A,Huang H
    SERRATE is a novel nuclear regulator in primary microRNA processing in Arabidopsis.
    Plant J., 2006. 47(6): p. 841-50
    [PMID:16889646]
  6. Xin Z,Mandaokar A,Chen J,Last RL,Browse J
    Arabidopsis ESK1 encodes a novel regulator of freezing tolerance.
    Plant J., 2007. 49(5): p. 786-99
    [PMID:17316173]
  7. Kong H, et al.
    Patterns of gene duplication in the plant SKP1 gene family in angiosperms: evidence for multiple mechanisms of rapid gene birth.
    Plant J., 2007. 50(5): p. 873-85
    [PMID:17470057]
  8. Peng M,Bi YM,Zhu T,Rothstein SJ
    Genome-wide analysis of Arabidopsis responsive transcriptome to nitrogen limitation and its regulation by the ubiquitin ligase gene NLA.
    Plant Mol. Biol., 2007. 65(6): p. 775-97
    [PMID:17885809]
  9. Wang D, et al.
    Genome-wide analysis of CCCH zinc finger family in Arabidopsis and rice.
    BMC Genomics, 2008. 9: p. 44
    [PMID:18221561]
  10. Ascencio-Ib
    Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.
    Plant Physiol., 2008. 148(1): p. 436-54
    [PMID:18650403]
  11. Huang P, et al.
    Physiological characterization of the Arabidopsis thaliana oxidation-related zinc finger 1, a plasma membrane protein involved in oxidative stress.
    J. Plant Res., 2011. 124(6): p. 699-705
    [PMID:21188458]
  12. Huang P, et al.
    Molecular and physiological characterization of the Arabidopsis thaliana Oxidation-related Zinc Finger 2, a plasma membrane protein involved in ABA and salt stress response through the ABI2-mediated signaling pathway.
    Plant Cell Physiol., 2012. 53(1): p. 193-203
    [PMID:22121246]
  13. Lee SJ,Jung HJ,Kang H,Kim SY
    Arabidopsis zinc finger proteins AtC3H49/AtTZF3 and AtC3H20/AtTZF2 are involved in ABA and JA responses.
    Plant Cell Physiol., 2012. 53(4): p. 673-86
    [PMID:22383628]
  14. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  15. Swain S,Singh N,Nandi AK
    Identification of plant defence regulators through transcriptional profiling of Arabidopsis thaliana cdd1 mutant.
    J. Biosci., 2015. 40(1): p. 137-46
    [PMID:25740148]
  16. Singh N,Swain S,Singh A,Nandi AK
    AtOZF1 Positively Regulates Defense Against Bacterial Pathogens and NPR1-Independent Salicylic Acid Signaling.
    Mol. Plant Microbe Interact., 2018. 31(3): p. 323-333
    [PMID:29327969]