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 PEQU_08366
Organism
Phalaenopsis equestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis
Family Whirly
Protein Properties Length: 198aa    MW: 22004.2 Da    PI: 7.5027
Description Whirly family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_08366genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Whirly195.86e-61211591139
      Whirly   1 svyktkaalkvkavrptfealdsgnlklkraGglllelanataerkydWekkqsfalsatevaelvdlaskesceffhdpaakgsneGkvrkalkvePl 99 
                 s+yk+kaal+v+++ p+f  ldsg++k++++G++ll++a+a+  r+ydW++kq+f+ls+ e+++l+ l++k+ ceffhdp++++s+eGk+rk+lkvePl
  PEQU_08366  21 SIYKGKAALSVEPKPPEFAPLDSGAFKVSKEGFVLLQFAPAVVARQYDWNRKQVFSLSVGEIGTLIGLGAKDGCEFFHDPFKGKSEEGKIRKVLKVEPL 119
                 7************************************************************************************************** PP

      Whirly 100 pdGsGlfvnlsvtnslvkgnesfsvPvskaefavlrsllv 139
                 pd +G+f+nl+v+n l++++es+++P+++ae  v++s+++
  PEQU_08366 120 PDSTGHFFNLNVQNRLLNVDESIYIPIARAELIVMNSIFN 159
                 *************************************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:2.30.31.104.4E-7511180IPR009044ssDNA-binding transcriptional regulator
SuperFamilySSF544472.35E-7115198IPR009044ssDNA-binding transcriptional regulator
PfamPF085368.2E-5722156IPR013742Plant transcription factor
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006281Biological ProcessDNA repair
GO:0032211Biological Processnegative regulation of telomere maintenance via telomerase
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0045910Biological Processnegative regulation of DNA recombination
GO:0009508Cellular Componentplastid chromosome
GO:0009570Cellular Componentchloroplast stroma
GO:0003697Molecular Functionsingle-stranded DNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0003723Molecular FunctionRNA binding
GO:0042162Molecular Functiontelomeric DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 198 aa     Download sequence    Send to blast
DASCSPLLFS AQPTRVYAGY SIYKGKAALS VEPKPPEFAP LDSGAFKVSK EGFVLLQFAP  60
AVVARQYDWN RKQVFSLSVG EIGTLIGLGA KDGCEFFHDP FKGKSEEGKI RKVLKVEPLP  120
DSTGHFFNLN VQNRLLNVDE SIYIPIARAE LIVMNSIFNF ILPYLLGWHA FADNIKAEDS  180
IRSNFTSTRS GPELEWGR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1l3a_A2e-951119633218p24: plant transcriptional regulator PBF-2
1l3a_B2e-951119633218p24: plant transcriptional regulator PBF-2
1l3a_C2e-951119633218p24: plant transcriptional regulator PBF-2
1l3a_D2e-951119633218p24: plant transcriptional regulator PBF-2
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtSingle-stranded DNA-binding protein that functions in both chloroplasts and nucleus. In chloroplasts, maintains plastid genome stability by preventing break-induced and short homology-dependent illegitimate recombinations. In nucleus, modulates telomere length homeostasis by inhibiting the action of the telomerase at the extreme termini of chromosomes. Is recruited to a distal element upstream of the kinesin KP1 to mediate the transcriptional repression of KP1. Is required for full salicylic acid-dependent plant disease resistance responses. Can bind double-stranded DNA in vivo. {ECO:0000269|PubMed:14960277, ECO:0000269|PubMed:17217467, ECO:0000269|PubMed:19666500, ECO:0000269|PubMed:19669906, ECO:0000269|PubMed:20551348, ECO:0000269|PubMed:21911368}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By salicylic acid (SA) and infection by H.parasitica. {ECO:0000269|PubMed:14960277, ECO:0000269|PubMed:19669906}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020572571.11e-136single-stranded DNA-binding protein WHY1, chloroplastic-like
SwissprotQ9M9S33e-97WHY1_ARATH; Single-stranded DNA-binding protein WHY1, chloroplastic
TrEMBLA0A2I0B9K91e-116A0A2I0B9K9_9ASPA; Single-stranded DNA-binding protein WHY1, chloroplastic
STRINGXP_008809721.11e-107(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP30123885
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G14410.11e-99ssDNA-binding transcriptional regulator
Publications ? help Back to Top
  1. Lepage É,Zampini É,Brisson N
    Plastid genome instability leads to reactive oxygen species production and plastid-to-nucleus retrograde signaling in Arabidopsis.
    Plant Physiol., 2013. 163(2): p. 867-81
    [PMID:23969600]
  2. Carella P,Wilson DC,Cameron RK
    Some things get better with age: differences in salicylic acid accumulation and defense signaling in young and mature Arabidopsis.
    Front Plant Sci, 2014. 5: p. 775
    [PMID:25620972]
  3. Zampini É,Lepage É,Tremblay-Belzile S,Truche S,Brisson N
    Organelle DNA rearrangement mapping reveals U-turn-like inversions as a major source of genomic instability in Arabidopsis and humans.
    Genome Res., 2015. 25(5): p. 645-54
    [PMID:25800675]
  4. Ren Y,Li Y,Jiang Y,Wu B,Miao Y
    Phosphorylation of WHIRLY1 by CIPK14 Shifts Its Localization and Dual Functions in Arabidopsis.
    Mol Plant, 2017. 10(5): p. 749-763
    [PMID:28412544]
  5. Karpinska B,Alomrani SO,Foyer CH
    Inhibitor-induced oxidation of the nucleus and cytosol in Arabidopsis thaliana: implications for organelle to nucleus retrograde signalling.
    Philos. Trans. R. Soc. Lond., B, Biol. Sci., 2018.
    [PMID:28808105]
  6. Huang D,Lin W,Deng B,Ren Y,Miao Y
    Dual-Located WHIRLY1 Interacting with LHCA1 Alters Photochemical Activities of Photosystem I and Is Involved in Light Adaptation in Arabidopsis.
    Int J Mol Sci, 2018.
    [PMID:29112140]
  7. Guan Z,Wang W,Yu X,Lin W,Miao Y
    Comparative Proteomic Analysis of Coregulation of CIPK14 and WHIRLY1/3 Mediated Pale Yellowing of Leaves in Arabidopsis.
    Int J Mol Sci, 2018.
    [PMID:30065159]