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 SapurV1A.0665s0060.1.p
Organism
Salix purpurea
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix
Family HD-ZIP
Protein Properties Length: 707aa    MW: 77688.3 Da    PI: 6.9374
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.0665s0060.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox611.8e-192781256
                            T--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
                Homeobox  2 rkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56
                            ++ +++t+ q++ Le++F+++++p++++r +L+++lgL  rq+k+WFqNrR+++k
  SapurV1A.0665s0060.1.p 27 KRYHRHTALQIQKLESMFKECPHPDEKQRLQLSRELGLAPRQIKFWFQNRRTQMK 81
                            567889**********************************************999 PP
2START189.41.8e-592204412206
                             HHHHHHHHHHHHHHHC-TT-EEEE....EXCCTTEEEEEEESSS.......SCEEEEEEEECCSCHHHHHHHHHCCCGGCT-TT-S. CS
                   START   2 laeeaaqelvkkalaeepgWvkss....esengdevlqkfeeskv......dsgealrasgvvdmvlallveellddkeqWdetla. 77 
                             +a  a++el+++ + +ep+W+kss    + +n d + ++f+++ +       ++ea+r+sgvv+m+ + lv+ ++d++ +W e ++ 
  SapurV1A.0665s0060.1.p 220 VAANAMEELLRLLQTNEPLWMKSSadgrDVLNLDSYQRNFPRAMShlknpnVRIEASRDSGVVIMNGVALVNMFMDSN-KWFESFPt 305
                             67899********************999999999999999887779999999**************************.**999999 PP

                             ...EEEEEEEECTT......EEEEEEEEXXTTXX-SSX.EEEEEEEEEEE.TTS-EEEEEEEEE-TTS--.-TTSEE-EESSEEEEE CS
                   START  78 ...kaetlevissg......galqlmvaelqalsplvp.RdfvfvRyirqlgagdwvivdvSvdseqkppesssvvRaellpSgili 154
                                 a+t+evissg      g lqlm+ elq+lsplvp R+f ++Ry++q ++g w+iv+vS d +q+ ++      +++lpSg+li
  SapurV1A.0665s0060.1.p 306 ivsVAKTIEVISSGmlgshsGSLQLMYEELQVLSPLVPtREFCILRYCQQIEQGLWAIVSVSYDIPQFASQ----FQCHRLPSGCLI 388
                             999*****************************************************************986....999********* PP

                             EEECTCEEEEEEEE-EE--SSXX.HHHHHHHHHHHHHHHHHHHHHHTXXXXXX CS
                   START 155 epksnghskvtwvehvdlkgrlp.hwllrslvksglaegaktwvatlqrqcek 206
                             ++++ng+skvtwvehv+ ++++p h+l+r l++sg+a+ga +w+ tlqr ce+
  SapurV1A.0665s0060.1.p 389 QDMPNGYSKVTWVEHVEIEDKTPtHQLYRDLIHSGMAFGAERWLTTLQRMCER 441
                             ***************************************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF466895.43E-201183IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.602.0E-221485IPR009057Homeodomain-like
PROSITE profilePS5007117.3462383IPR001356Homeobox domain
SMARTSM003898.5E-182487IPR001356Homeobox domain
CDDcd000868.02E-182784No hitNo description
PfamPF000465.0E-172781IPR001356Homeobox domain
PROSITE patternPS0002705881IPR017970Homeobox, conserved site
PROSITE profilePS5084852.072210444IPR002913START domain
SuperFamilySSF559611.21E-37211442No hitNo description
CDDcd088752.68E-117214440No hitNo description
SMARTSM002347.2E-52219441IPR002913START domain
PfamPF018525.9E-52220441IPR002913START domain
Gene3DG3DSA:3.30.530.205.5E-8288436IPR023393START-like domain
SuperFamilySSF559615.05E-23462698No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009828Biological Processplant-type cell wall loosening
GO:0010091Biological Processtrichome branching
GO:0005634Cellular Componentnucleus
GO:0000976Molecular Functiontranscription regulatory region sequence-specific DNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0008289Molecular Functionlipid binding
Sequence ? help Back to Top
Protein Sequence    Length: 707 aa     Download sequence    Send to blast
MEYGSGGGGT SGGGGDHDPS DPQRRMKRYH RHTALQIQKL ESMFKECPHP DEKQRLQLSR  60
ELGLAPRQIK FWFQNRRTQM KTQHERADNS ALRAENDKIR CENIAIREAL KNVICPSCGG  120
PPVTEDSYFD EHKLRMENGH LKEELDRVSS IAAKYIGRPI SQLPPVQPFH ISSLDLTMGN  180
FGGHGIGGPS LDLDLIPTSS NLAFQPPVIS DMDKSLMTDV AANAMEELLR LLQTNEPLWM  240
KSSADGRDVL NLDSYQRNFP RAMSHLKNPN VRIEASRDSG VVIMNGVALV NMFMDSNKWF  300
ESFPTIVSVA KTIEVISSGM LGSHSGSLQL MYEELQVLSP LVPTREFCIL RYCQQIEQGL  360
WAIVSVSYDI PQFASQFQCH RLPSGCLIQD MPNGYSKVTW VEHVEIEDKT PTHQLYRDLI  420
HSGMAFGAER WLTTLQRMCE RVACQMVSGS STRDLGGVIP SPEGKRSMMK LAQRMVSSFC  480
SSISTSSSHR WSTLSGLHDV GVRVTIHKST DPGQPNGVVL SAATTFSLPV SPQNVFNFFK  540
DERTRPQWDV LSSGNAVQEV AHIANGSHPG NCISVLRAYN TSQNNMLILQ ESCVDSSGSL  600
VVYCPVDLPA INIAMSGEDP SYIPLLPSGF TISPDGRRDQ GEGASTSSKT QGSMARLGGS  660
LITVAFQILV SSLPSAKLNL ESVNTVNNLI GTTVQQIKAA MNCLSS*
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor which acts as positive regulator of drought stress tolerance. Can transactivate CIPK3, NCED3 and ERECTA (PubMed:18451323). Transactivates several cell-wall-loosening protein genes by directly binding to HD motifs in their promoters. These target genes play important roles in coordinating cell-wall extensibility with root development and growth (PubMed:24821957). Transactivates CYP74A/AOS, AOC3, OPR3 and 4CLL5/OPCL1 genes by directly binding to HD motifs in their promoters. These target genes are involved in jasmonate (JA) biosynthesis, and JA signaling affects root architecture by activating auxin signaling, which promotes lateral root formation (PubMed:25752924). Acts as negative regulator of trichome branching (PubMed:16778018, PubMed:24824485). Required for the establishment of giant cell identity on the abaxial side of sepals (PubMed:23095885). May regulate cell differentiation and proliferation during root and shoot meristem development (PubMed:25564655). {ECO:0000269|PubMed:16778018, ECO:0000269|PubMed:18451323, ECO:0000269|PubMed:23095885, ECO:0000269|PubMed:24821957, ECO:0000269|PubMed:24824485, ECO:0000269|PubMed:25564655, ECO:0000269|PubMed:25752924}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00232DAPTransfer from AT1G73360Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapSapurV1A.0665s0060.1.p
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006374212.10.0homeobox-leucine zipper protein HDG11
SwissprotQ9FX310.0HDG11_ARATH; Homeobox-leucine zipper protein HDG11
TrEMBLB9N3B20.0B9N3B2_POPTR; Uncharacterized protein
STRINGPOPTR_0015s05050.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF10263398
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G73360.10.0homeodomain GLABROUS 11
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. Khosla A, et al.
    HD-Zip Proteins GL2 and HDG11 Have Redundant Functions in Arabidopsis Trichomes, and GL2 Activates a Positive Feedback Loop via MYB23.
    Plant Cell, 2014. 26(5): p. 2184-2200
    [PMID:24824485]
  3. Horstman A, et al.
    AIL and HDG proteins act antagonistically to control cell proliferation.
    Development, 2015. 142(3): p. 454-64
    [PMID:25564655]
  4. Cai XT,Xu P,Wang Y,Xiang CB
    Activated expression of AtEDT1/HDG11 promotes lateral root formation in Arabidopsis mutant edt1 by upregulating jasmonate biosynthesis.
    J Integr Plant Biol, 2015. 57(12): p. 1017-30
    [PMID:25752924]
  5. Yu LH, et al.
    Arabidopsis EDT1/HDG11 improves drought and salt tolerance in cotton and poplar and increases cotton yield in the field.
    Plant Biotechnol. J., 2016. 14(1): p. 72-84
    [PMID:25879154]
  6. Zhu Z, et al.
    Overexpression of AtEDT1/HDG11 in Chinese Kale (Brassica oleracea var. alboglabra) Enhances Drought and Osmotic Stress Tolerance.
    Front Plant Sci, 2016. 7: p. 1285
    [PMID:27625663]
  7. Liu Y, et al.
    Overexpression of AtEDT1 promotes root elongation and affects medicinal secondary metabolite biosynthesis in roots of transgenic Salvia miltiorrhiza.
    Protoplasma, 2017. 254(4): p. 1617-1625
    [PMID:27915455]
  8. Ueda M, et al.
    Transcriptional integration of paternal and maternal factors in the Arabidopsis zygote.
    Genes Dev., 2017. 31(6): p. 617-627
    [PMID:28404632]
  9. Lung SC, et al.
    Arabidopsis ACYL-COA-BINDING PROTEIN1 interacts with STEROL C4-METHYL OXIDASE1-2 to modulate gene expression of homeodomain-leucine zipper IV transcription factors.
    New Phytol., 2018. 218(1): p. 183-200
    [PMID:29288621]
  10. Zheng G, et al.
    Over-Expression of Arabidopsis EDT1 Gene Confers Drought Tolerance in Alfalfa (Medicago sativa L.).
    Front Plant Sci, 2017. 8: p. 2125
    [PMID:29326737]