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 Han003584
Common NameHahb-4
Organism
Helianthus annuus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus
Family HD-ZIP
Protein Properties Length: 181aa    MW: 21319.7 Da    PI: 6.0407
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Han#S32083817PU_refUnigeneView CDS
PUT-169a-Helianthus_annuus-1447PU_unrefplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox62.75.4e-202073356
               --SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
   Homeobox  3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56
                R +ft++q+  Le +Fe ++ p  +++ +LA+klgL  rqV +WFqN+Ra+ k
  Han003584 20 GRKRFTDKQISFLEYMFETQSRPELRMKHQLAHKLGLHPRQVAIWFQNKRARSK 73
               6999************************************************99 PP
2HD-ZIP_I/II103.41.8e-3321110392
  HD-ZIP_I/II   3 krrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 
                  ++r++++q+++LE +Fe++++ e + K++la++Lgl+prqva+WFqn+RAR k++q+E++y+aL ++y++l+++ e+L+ke+++L ++l+
    Han003584  21 RKRFTDKQISFLEYMFETQSRPELRMKHQLAHKLGLHPRQVAIWFQNKRARSKSRQIEQEYNALEHNYETLASKSESLKKENQALLNQLE 110
                  79************************************************************************************9997 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.2E-18574IPR009057Homeodomain-like
SuperFamilySSF466891.37E-17976IPR009057Homeodomain-like
PROSITE profilePS5007117.3621575IPR001356Homeobox domain
SMARTSM003892.9E-151779IPR001356Homeobox domain
PfamPF000462.3E-172073IPR001356Homeobox domain
CDDcd000863.57E-132176No hitNo description
PRINTSPR000317.3E-54655IPR000047Helix-turn-helix motif
PROSITE patternPS0002705073IPR017970Homeobox, conserved site
PRINTSPR000317.3E-55571IPR000047Helix-turn-helix motif
PfamPF021839.0E-1176114IPR003106Leucine zipper, homeobox-associated
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 181 aa     Download sequence    Send to blast
MSLQQVPTSQ TTTRKNQNEG RKRFTDKQIS FLEYMFETQS RPELRMKHQL AHKLGLHPRQ  60
VAIWFQNKRA RSKSRQIEQE YNALEHNYET LASKSESLKK ENQALLNQLE VLRNVAEKHQ  120
EKTSSSGSGE ESDDRFTNSP DVMFGQEMNV PFCDGFAYFE EGNSLLEIEE QLPDLQKWWE  180
F
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Widely expressed. {ECO:0000269|PubMed:16055682, ECO:0000269|PubMed:8771791}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription activator that may act as growth regulators in response to water deficit. {ECO:0000269|PubMed:15604708, ECO:0000269|PubMed:8771791}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By water deficit, by abscisic acid (ABA) and by salt stress. {ECO:0000269|PubMed:16055682, ECO:0000269|PubMed:8771791}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022022563.11e-121homeobox-leucine zipper protein ATHB-7-like
SwissprotP468976e-33ATHB7_ARATH; Homeobox-leucine zipper protein ATHB-7
TrEMBLA0A251RL221e-120A0A251RL22_HELAN; Putative leucine zipper, homeobox-associated, Homeodomain-like protein
STRINGXP_009631116.12e-36(Nicotiana tomentosiformis)
STRINGMigut.E00626.1.p2e-36(Erythranthe guttata)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G46680.15e-34homeobox 7
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Zhou SF, et al.
    Membrane-associated transcription factor peptidase, site-2 protease, antagonizes ABA signaling in Arabidopsis.
    New Phytol., 2015. 208(1): p. 188-97
    [PMID:25919792]
  3. Chan RL,Gonzalez DH
    A cDNA encoding an HD-zip protein from sunflower.
    Plant Physiol., 1994. 106(4): p. 1687-8
    [PMID:7846169]