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 evm_27.model.AmTr_v1.0_scaffold00118.34
Common NameAMTR_s00118p00133040
Organism
Amborella trichopoda
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; basal Magnoliophyta; Amborellales; Amborellaceae; Amborella
Family C2H2
Protein Properties Length: 127aa    MW: 13980.6 Da    PI: 8.3226
Description C2H2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
evm_27.model.AmTr_v1.0_scaffold00118.34genomeTAGPView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-C2H218.26.7e-066186123
                                             EEET..TTTEEESSHHHHHHHHHH.T CS
                                  zf-C2H2  1 ykCp..dCgksFsrksnLkrHirt.H 23
                                             y Cp   C+ks+ +k+ L+ H+++ H
  evm_27.model.AmTr_v1.0_scaffold00118.34 61 YNCPyeGCDKSYIHKYKLNLHLKRkH 86
                                             89*********************999 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF576672.19E-55784No hitNo description
Gene3DG3DSA:3.30.160.607.0E-75886IPR013087Zinc finger C2H2-type/integrase DNA-binding domain
SMARTSM003550.00196186IPR015880Zinc finger, C2H2-like
PROSITE profilePS5015710.0976191IPR007087Zinc finger, C2H2
PROSITE patternPS0002806386IPR007087Zinc 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: 127 aa     Download sequence    Send to blast
MKVKIPSPAV VAYIFHLSKR YWEISNNLST DVKLTPQAEK PHNTPKTPAL VCGSASSDCP  60
YNCPYEGCDK SYIHKYKLNL HLKRKHPGHN SEENGKHNVN AENEVDEGSD PDAYNALKSG  120
NGNSTK*
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}.
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020517871.12e-89uncharacterized zinc finger protein At4g06634-like
SwissprotQ2V3L33e-27YY1_ARATH; Zinc finger transcription factor YY1
TrEMBLW1NQ415e-88W1NQ41_AMBTC; Uncharacterized protein
STRINGERM978529e-89(Amborella trichopoda)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP38561626
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G06634.28e-30C2H2 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
    [PMID:11853315]
  2. Amborella Genome Project
    The Amborella genome and the evolution of flowering plants.
    Science, 2013. 342(6165): p. 1241089
    [PMID:24357323]
  3. 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
    [PMID:26961720]
  4. 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
    [PMID:28348572]