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 Potri.003G050100.1
Common NameHB6, POPTR_0003s04860g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family HD-ZIP
Protein Properties Length: 838aa    MW: 92230.5 Da    PI: 6.4328
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.003G050100.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox57.72e-181775357
                        --SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHC....TS-HHHHHHHHHHHHHHHHC CS
            Homeobox  3 kRttftkeqleeLeelFeknrypsaeereeLAkkl....gLterqVkvWFqNrRakekk 57
                        k  ++t+eq+e+Le+l++ +++ps  +r++L +++    +++ +q+kvWFqNrR +ek+
  Potri.003G050100.1 17 KYVRYTPEQVEALERLYHDCPKPSSIRRQQLIRECpilsNIEPKQIKVWFQNRRCREKQ 75
                        5679*****************************************************97 PP
2START169.62.1e-531613692205
                         HHHHHHHHHHHHHHHC-TT-EEEEEXCCTTEEEEEEESSS.SCEEEEEEEECCSCHHHHHHHHHCCCGGCT-TT-SEEEEEEEECTT..EE CS
               START   2 laeeaaqelvkkalaeepgWvkssesengdevlqkfeeskvdsgealrasgvvdmvlallveellddkeqWdetlakaetlevissg..ga 90 
                         +aee+++e+++ka+ ++  Wv+++ +++g+++  +++ s+++ g  +ra+g+v  +++  v+e+l+d++ W ++++++++l+v+ ++  g+
  Potri.003G050100.1 161 IAEETLTEFLSKATGTAVEWVQMPGMKPGPDSSGIVAISHGCAGVGARACGLVGLEPT-RVAEILKDRPSWFRDCRAVDVLNVLPTAngGT 250
                         789*******************************************************.8888888888****************9999** PP

                         EEEEEEXXTTXX-SSX.EEEEEEEEEEE.TTS-EEEEEEEEE-TTS--....-TTSEE-EESSEEEEEEEECTCEEEEEEEE-EE--SSXX CS
               START  91 lqlmvaelqalsplvp.RdfvfvRyirqlgagdwvivdvSvdseqkppe...sssvvRaellpSgiliepksnghskvtwvehvdlkgrlp 177
                         ++l +++l+a+++l+p Rdf+ +Ry+  l++g++v++++S+ ++q+ p+    +++vRae+lpSg+l++p+++g+s +++v+h+dl+ +++
  Potri.003G050100.1 251 IELLYMQLYAPTTLAPgRDFWLLRYTSVLEDGSLVVCERSLKNTQNGPSmppVQHFVRAEMLPSGYLVRPCEGGGSIIHIVDHMDLEPWSV 341
                         ***********************************************9988899************************************* PP

                         HHHHHHHHHHHHHHHHHHHHHHTXXXXX CS
               START 178 hwllrslvksglaegaktwvatlqrqce 205
                         +++lr+l++s+++ ++kt++ +l+++++
  Potri.003G050100.1 342 PEVLRPLYESSTVLAQKTTMVALRQLRQ 369
                         *********************9999876 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5007115.2731276IPR001356Homeobox domain
SMARTSM003891.2E-151480IPR001356Homeobox domain
SuperFamilySSF466891.45E-161680IPR009057Homeodomain-like
CDDcd000861.31E-161777No hitNo description
PfamPF000465.8E-161875IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.603.5E-181975IPR009057Homeodomain-like
CDDcd146861.52E-669108No hitNo description
PROSITE profilePS5084824.897151366IPR002913START domain
CDDcd088757.74E-76155371No hitNo description
SuperFamilySSF559611.25E-35160372No hitNo description
Gene3DG3DSA:3.30.530.206.7E-22160366IPR023393START-like domain
SMARTSM002346.7E-36160370IPR002913START domain
PfamPF018527.1E-51161369IPR002913START domain
PfamPF086708.8E-53694836IPR013978MEKHLA
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0008289Molecular Functionlipid binding
Sequence ? help Back to Top
Protein Sequence    Length: 838 aa     Download sequence    Send to blast
MEMSCKDGKQ PIMDNGKYVR YTPEQVEALE RLYHDCPKPS SIRRQQLIRE CPILSNIEPK  60
QIKVWFQNRR CREKQRKEAS RLQAVNRKLS AMNKLLMEEN DRLQKQVSQL VYENGYFRQH  120
THNTPLATKD TSCESVVTSG QHHLTPQHPP RDASPAGLLS IAEETLTEFL SKATGTAVEW  180
VQMPGMKPGP DSSGIVAISH GCAGVGARAC GLVGLEPTRV AEILKDRPSW FRDCRAVDVL  240
NVLPTANGGT IELLYMQLYA PTTLAPGRDF WLLRYTSVLE DGSLVVCERS LKNTQNGPSM  300
PPVQHFVRAE MLPSGYLVRP CEGGGSIIHI VDHMDLEPWS VPEVLRPLYE SSTVLAQKTT  360
MVALRQLRQI AQEASQSNVT NWGRRPAALR ALSQRLSRGF NEALNGFSDE GWSMIGNDGM  420
DDVTILVNSS PDKLMGSNLS FTNGFPAVSS AVLCAKASML LQNVPPAILL RFLREHRSEW  480
ADNNIDAYAA AAVKVGPFSL QGSRVGSFGG QVILPLAHTI EHEEFLEVIK LEGVGHSPED  540
PIMPRDVFLL QLCCGMDENA VGTCAELIFA PIDATFADDA PLLPSGFRII PLDSGKEASS  600
PNRTLDLAAA LEVGPAGNRA SSDHSANSGC TRSVMTIAFE FAFESHMQEH VASMTRQYIR  660
SIISSVQRVA LALSPHLGSQ AGLRSPLGTP EAQTLARWIC QSYRSYLGVE LLKSNGEGSE  720
SILKTLWHHS DAIMCCSLKA LPIFTFANQA GLDMLETTLV ALQDITLEKI FDDHGRKTLC  780
SEFSQIMQQG FTCLQGGICL SSMGRPVSYE RAVAWKVLNE EENAHCICFM FINWSFV*
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Highly expressed the developing vascular elements and the adaxial portion of cotyledons. Expressed in developing ovules, stamens and carpels. Expressed in procambium and shoot meristem. {ECO:0000269|PubMed:14701930, ECO:0000269|PubMed:15705957}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor involved in the regulation of meristem development to promote lateral organ formation. May regulates procambial and vascular tissue formation or maintenance, and vascular development in inflorescence stems. {ECO:0000269|PubMed:15598805, ECO:0000269|PubMed:15705957, ECO:0000269|PubMed:16617092}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.003G050100.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By auxin. Repressed by miR165 and miR166. {ECO:0000269|PubMed:15773855, ECO:0000269|PubMed:16033795, ECO:0000269|PubMed:16617092, ECO:0000269|PubMed:17237362}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY9196210.0AY919621.1 Populus trichocarpa class III HD-Zip protein 6 (HB6) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002304217.10.0homeobox-leucine zipper protein ATHB-15
SwissprotQ9ZU110.0ATB15_ARATH; Homeobox-leucine zipper protein ATHB-15
TrEMBLQ5D1M10.0Q5D1M1_POPTR; Class III HD-Zip protein 6
STRINGPOPTR_0003s04860.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF19463387
Representative plantOGRP6511671
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G52150.10.0HD-ZIP family protein
Publications ? help Back to Top
  1. Ko JH,Prassinos C,Han KH
    Developmental and seasonal expression of PtaHB1, a Populus gene encoding a class III HD-Zip protein, is closely associated with secondary growth and inversely correlated with the level of microRNA (miR166).
    New Phytol., 2006. 169(3): p. 469-78
    [PMID:16411950]
  2. Yamada T,Sasaki Y,Hashimoto K,Nakajima K,Gasser CS
    CORONA, PHABULOSA and PHAVOLUTA collaborate with BELL1 to confine WUSCHEL expression to the nucellus in Arabidopsis ovules.
    Development, 2016. 143(3): p. 422-6
    [PMID:26700684]