PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Pavir.J121700.1.p
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family C2H2
Protein Properties Length: 215aa    MW: 24358.8 Da    PI: 9.1136
Description C2H2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.J121700.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
                        ET..TTTEEESSHHHHHHHHHHT CS
            zf-C2H2   3 Cp..dCgksFsrksnLkrHirtH 23 
                        C+  +Cgk+F + s L++H  +H
  Pavir.J121700.1.p  95 CSyeNCGKTFVDVSALRKHAHVH 117
                        77779**************9887 PP

                        EEET..TTTEEESSHHHHHHHHHHT CS
            zf-C2H2   1 ykCp..dCgksFsrksnLkrHirtH 23 
                        y C+  +Cgk F ++s LkrH  tH
  Pavir.J121700.1.p 122 YICNepNCGKKFVDSSKLKRHYLTH 146
                        899999****************999 PP

                        EEET..TTTEEESSHHHHHHHHHHT CS
            zf-C2H2   1 ykCp..dCgksFsrksnLkrHirtH 23 
                        ++Cp   Cgk Fs   nL++H++tH
  Pavir.J121700.1.p 152 FVCPhpGCGKAFSLDFNLRSHLKTH 176
                        89**********************9 PP

                        EEET..TTTEEESSHHHHHHHHHHT CS
            zf-C2H2   1 ykCp..dCgksFsrksnLkrHirtH 23 
                        + Cp   Cgk+F++ s L++H ++H
  Pavir.J121700.1.p 182 HICPfpACGKRFTSDSKLRVHVKSH 206
                        6799999****************99 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA: finger C2H2-type/integrase DNA-binding domain
PROSITE profilePS5015711.84393122IPR007087Zinc finger, C2H2
SMARTSM003550.01393117IPR015880Zinc finger, C2H2-like
PROSITE patternPS00028095117IPR007087Zinc finger, C2H2
SuperFamilySSF576672.55E-996146No hitNo description
Gene3DG3DSA: finger C2H2-type/integrase DNA-binding domain
PROSITE profilePS5015714.295122151IPR007087Zinc finger, C2H2
SMARTSM003550.0013122146IPR015880Zinc finger, C2H2-like
PROSITE patternPS000280124146IPR007087Zinc finger, C2H2
SuperFamilySSF576676.66E-13133185No hitNo description
Gene3DG3DSA: finger C2H2-type/integrase DNA-binding domain
PROSITE profilePS5015711.926152181IPR007087Zinc finger, C2H2
SMARTSM003558.3E-4152176IPR015880Zinc finger, C2H2-like
PROSITE patternPS000280154176IPR007087Zinc finger, C2H2
SuperFamilySSF576672.79E-5176210No hitNo description
Gene3DG3DSA: finger C2H2-type/integrase DNA-binding domain
PfamPF138948.1E-4182206No hitNo description
PROSITE profilePS5015710.533182206IPR007087Zinc finger, C2H2
SMARTSM003550.0032182206IPR015880Zinc finger, C2H2-like
PROSITE patternPS000280184206IPR007087Zinc finger, C2H2
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003676Molecular Functionnucleic acid binding
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 215 aa     Download sequence    Send to blast
3D Structure ? help Back to Top
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1ubd_C2e-34862092120PROTEIN (YY1 ZINC FINGER DOMAIN)
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pvr.81050.0callus| leaf| stem
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Rapidly induced following seed germination, especially in tender cotyledons. {ECO:0000269|PubMed:26961720}.
UniprotTISSUE SPECIFICITY: Mostly expressed in flowers, to a lower extent in seedlings, stems and leaves, and, at low levels, in roots and senescent leaves. {ECO:0000269|PubMed:26961720}.
Functional Description ? help Back to Top
Source Description
UniProtDual-function transcription factor with both repression and activation activities. Binds to 5'-CCATATT-3' motif in target gene promoters (e.g. ABR1) (PubMed:26961720). Binds also to G-rich DNA motif 5'-GGGGGCAGTGG-3' (PubMed:22508367). Regulates the expression of genes involved in diverse cellular pathways, including glucose metabolism, photosynthesis, phototropism and stress response (e.g. salt, drought and osmotic stress) (PubMed:22508367, PubMed:26961720). Regulates plant immunity, especially during necrotrophic fungal infection (e.g. B.cinerea) (PubMed:24451981). Binds to ABR1 promoter and promotes its expression, thus negatively regulating the abscisic acid (ABA) signaling pathway. Represses ABA- and salt-responsive genes expression (PubMed:26961720). {ECO:0000269|PubMed:22508367, ECO:0000269|PubMed:24451981, ECO:0000269|PubMed:26961720}.
Cis-element ? help Back to Top
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by abscisic acid (ABA) in an ABI1- and ABI4-dependent manner. Stimulated by stress conditions including high salt, osmotic stress (e.g. mannitol) and dehydration. May be induced by ABI4 but repressed by ABR1. Repressed by darkness but induced by light. {ECO:0000269|PubMed:26961720}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0371600.0BT037160.1 Zea mays full-length cDNA clone ZM_BFb0157B04 mRNA, complete cds.
GenBankKJ7277630.0KJ727763.1 Zea mays clone pUT5709 C2H2 transcription factor (C2H4) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004960546.11e-141zinc finger transcription factor YY1
SwissprotQ2V3L33e-74YY1_ARATH; Zinc finger transcription factor YY1
TrEMBLK3Z7431e-139K3Z743_SETIT; Uncharacterized protein
STRINGPavir.J27026.1.p1e-156(Panicum virgatum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G06634.13e-72C2H2 family protein
Publications ? help Back to Top
  1. Kumekawa N,Hosouchi T,Tsuruoka H,Kotani H
    The size and sequence organization of the centromeric region of Arabidopsis thaliana chromosome 4.
    DNA Res., 2001. 8(6): p. 285-90
  2. Li T,Wu XY,Li H,Song JH,Liu JY
    A Dual-Function Transcription Factor, AtYY1, Is a Novel Negative Regulator of the Arabidopsis ABA Response Network.
    Mol Plant, 2016. 9(5): p. 650-661
  3. Wu XY,Li T
    A Casein Kinase II Phosphorylation Site in AtYY1 Affects Its Activity, Stability, and Function in the ABA Response.
    Front Plant Sci, 2017. 8: p. 323