PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT2G17180.1
Common NameDAZ1, T23A1.4, ZAT2
Organism
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 C2H2
Protein Properties Length: 270aa    MW: 29555.9 Da    PI: 8.0688
Description C2H2-like zinc finger protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT2G17180.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-C2H211.80.000756685221
                 EETTTTEEESSHHHHHHHHH CS
      zf-C2H2  2 kCpdCgksFsrksnLkrHir 21
                 +C+ Cgk F +   L  H+r
  AT2G17180.1 66 PCTECGKQFGSLKALFGHMR 85
                 5******************8 PP

2zf-C2H211.20.0012148170123
                  EEETTTTEEESSHHHHHHHHHHT CS
      zf-C2H2   1 ykCpdCgksFsrksnLkrHirtH 23 
                  ++C  C+k+F ++  L  H  tH
  AT2G17180.1 148 FECDGCKKVFGSHQALGGHRATH 170
                  89**************9999998 PP

3zf-C2H211.20.0011211231121
                  EEETTTTEEESSHHHHHHHHH CS
      zf-C2H2   1 ykCpdCgksFsrksnLkrHir 21 
                  ++C++C+++Fs+   L  H+r
  AT2G17180.1 211 HRCNICSRVFSSGQALGGHMR 231
                  79************9999998 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5015710.0766592IPR007087Zinc finger, C2H2
PfamPF139123.8E-106589IPR007087Zinc finger, C2H2
SMARTSM003550.0176587IPR015880Zinc finger, C2H2-like
SuperFamilySSF576671.93E-86687No hitNo description
Gene3DG3DSA:3.30.160.604.4E-46787IPR013087Zinc finger C2H2-type/integrase DNA-binding domain
PROSITE patternPS0002806787IPR007087Zinc finger, C2H2
SuperFamilySSF576671.93E-8143170No hitNo description
Gene3DG3DSA:3.30.160.609.6E-4143171IPR013087Zinc finger C2H2-type/integrase DNA-binding domain
PfamPF139129.9E-10147172IPR007087Zinc finger, C2H2
PROSITE profilePS5015710.055148175IPR007087Zinc finger, C2H2
SMARTSM003550.72148170IPR015880Zinc finger, C2H2-like
PROSITE patternPS000280150170IPR007087Zinc finger, C2H2
SuperFamilySSF576673.52E-6210237No hitNo description
PROSITE profilePS501579.847211238IPR007087Zinc finger, C2H2
PfamPF139125.9E-13211235IPR007087Zinc finger, C2H2
SMARTSM003550.016211233IPR015880Zinc finger, C2H2-like
PROSITE patternPS000280213233IPR007087Zinc finger, C2H2
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0048235Biological Processpollen sperm cell differentiation
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0008270Molecular Functionzinc ion binding
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0044212Molecular Functiontranscription regulatory region DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000084anatomyplant sperm cell
PO:0009046anatomyflower
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 270 aa     Download sequence    Send to blast
MSNTSNSDPN SDIPFASSNV TLPSYNQNPR RKRTKLTNNE VGSSSSSPRP KPVTQPDPDA  60
SQIARPCTEC GKQFGSLKAL FGHMRCHPER QWRGINPPSN FKRRINSNAA SSSSSWDPSE  120
EEHNIASCLL MMANGDVPTR SSEVEERFEC DGCKKVFGSH QALGGHRATH KDVKGCFANK  180
NITEDPPPPP PQEIVDQDKG KSVKLVSGMN HRCNICSRVF SSGQALGGHM RCHWEKDQEE  240
NQVRGIDLNV PAATSSDTTL GCSLDLRLGL
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO183983410.0
Genevisible263417_at0.0
Expression AtlasAT2G17180-
AtGenExpressAT2G17180-
ATTED-IIAT2G17180-
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in the germ cells following microspore division, increases during development and persists into mature pollen. {ECO:0000269|PubMed:24876252}.
UniprotTISSUE SPECIFICITY: Expressed exclusively in pollen. {ECO:0000269|PubMed:24876252}.
Functional Description ? help Back to Top
Source Description
UniProtMediates the regulation of male germ cell division by DUO1. {ECO:0000269|PubMed:24876252}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00621PBM24477691Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT2G17180.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Activated by the transcritpion factor DUO1. {ECO:0000269|PubMed:21285328}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT2G17180
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC0071270.0AC007127.7 Arabidopsis thaliana chromosome 2 clone T23A1 map mi398, complete sequence.
GenBankCP0026850.0CP002685.1 Arabidopsis thaliana chromosome 2, complete sequence.
GenBankDQ0565330.0DQ056533.1 Arabidopsis thaliana zinc finger (C2H2 type) family protein (At2g17180) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_179309.10.0protein DUO1-ACTIVATED ZINC FINGER 1
SwissprotQ9SIJ00.0ZAT2_ARATH; Zinc finger protein ZAT2
TrEMBLD7L8S61e-150D7L8S6_ARALL; Zinc finger family protein
STRINGAT2G17180.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM46191836
Representative plantOGRP13115149
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. Dal Bosco C, et al.
    Inactivation of the chloroplast ATP synthase gamma subunit results in high non-photochemical fluorescence quenching and altered nuclear gene expression in Arabidopsis thaliana.
    J. Biol. Chem., 2004. 279(2): p. 1060-9
    [PMID:14576160]
  3. Englbrecht CC,Schoof H,B
    Conservation, diversification and expansion of C2H2 zinc finger proteins in the Arabidopsis thaliana genome.
    BMC Genomics, 2004. 5(1): p. 39
    [PMID:15236668]
  4. Mittler R, et al.
    Gain- and loss-of-function mutations in Zat10 enhance the tolerance of plants to abiotic stress.
    FEBS Lett., 2006. 580(28-29): p. 6537-42
    [PMID:17112521]
  5. Borges F, et al.
    Comparative transcriptomics of Arabidopsis sperm cells.
    Plant Physiol., 2008. 148(2): p. 1168-81
    [PMID:18667720]
  6. Borg M, et al.
    The R2R3 MYB transcription factor DUO1 activates a male germline-specific regulon essential for sperm cell differentiation in Arabidopsis.
    Plant Cell, 2011. 23(2): p. 534-49
    [PMID:21285328]
  7. Borg M, et al.
    An EAR-Dependent Regulatory Module Promotes Male Germ Cell Division and Sperm Fertility in Arabidopsis.
    Plant Cell, 2014. 26(5): p. 2098-2113
    [PMID:24876252]