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 Itr_sc000028.1_g00009.1
Organism
Ipomoea trifida
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family HD-ZIP
Protein Properties Length: 737aa    MW: 80915.9 Da    PI: 5.6416
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc000028.1_g00009.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox58.98.5e-1959114156
                              TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
                 Homeobox   1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 
                              +++ +++t++q++e+e++F+++++p+ ++r+eL ++l L+  qVk+WFqN+R+++k
  Itr_sc000028.1_g00009.1  59 KKRYHRHTQHQIQEMESFFKECPHPDDKQRKELGRRLALEPLQVKFWFQNKRTQMK 114
                              688999***********************************************998 PP
2START215.42e-672494771206
                              HHHHHHHHHHHHHHHHC-TT-EEEE....EXCCTTEEEEEEESSS......SCEEEEEEEECCSCHHHHHHHHHCCCGG....... CS
                    START   1 elaeeaaqelvkkalaeepgWvkss....esengdevlqkfeeskv.....dsgealrasgvvdmvlallveellddke....... 70 
                              ela +a++el+++a+++ep+Wv s+    e++ +de++++f+++ +     +++ea+r+s+vv+m++ +lve+l+d+++       
  Itr_sc000028.1_g00009.1 249 ELAVAAMEELIRMAQSGEPLWVPSPdnstEILSEDEYVRTFPRGIGpkplgFKSEASRESAVVIMNHINLVEILMDVSLffidfqs 334
                              57899**********************999*************999**************************************** PP

                              CT-TT-S....EEEEEEEECTT......EEEEEEEEXXTTXX-SSX.EEEEEEEEEEE.TTS-EEEEEEEEE-TTS--.-TTSEE- CS
                    START  71 qWdetla....kaetlevissg......galqlmvaelqalsplvp.RdfvfvRyirqlgagdwvivdvSvdseqkppesssvvRa 145
                              qW+  +a    +a tlev+s+g      galq+m+ae+q++splvp R+ +f+Ry++q+g+g+w++vdvS+d  ++      v R+
  Itr_sc000028.1_g00009.1 335 QWSSVFAgivsRALTLEVLSTGvagnynGALQTMTAEFQVPSPLVPtRENYFLRYCKQHGDGTWAVVDVSLDTLRPSA----VTRC 416
                              *************************************************************************99965....8*** PP

                              EESSEEEEEEEECTCEEEEEEEE-EE--SSXXHHHHHHHHHHHHHHHHHHHHHHTXXXXXX CS
                    START 146 ellpSgiliepksnghskvtwvehvdlkgrlphwllrslvksglaegaktwvatlqrqcek 206
                              +++pSg+li++++ng+skvtw+ehv++++r +h+++r+lv+sgla+gak+wv +l+rqce+
  Itr_sc000028.1_g00009.1 417 RRRPSGCLIQELPNGYSKVTWIEHVEVDDRAVHSIYRPLVNSGLAFGAKRWVMALDRQCER 477
                              ***********************************************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.603.7E-2140114IPR009057Homeodomain-like
SuperFamilySSF466892.63E-1842116IPR009057Homeodomain-like
PROSITE profilePS5007116.35856116IPR001356Homeobox domain
SMARTSM003895.0E-1657120IPR001356Homeobox domain
PfamPF000461.7E-1659114IPR001356Homeobox domain
CDDcd000861.36E-1659117No hitNo description
PROSITE profilePS5084847.734240480IPR002913START domain
SuperFamilySSF559614.1E-36241479No hitNo description
CDDcd088755.91E-129244476No hitNo description
SMARTSM002345.1E-68249477IPR002913START domain
PfamPF018522.7E-55250477IPR002913START domain
Gene3DG3DSA:3.30.530.203.4E-5362472IPR023393START-like domain
SuperFamilySSF559617.0E-27497729No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0008289Molecular Functionlipid binding
Sequence ? help Back to Top
Protein Sequence    Length: 737 aa     Download sequence    Send to blast
MFQPNMFDTH HHLLDMSHKP PENELDMLRD DEFESKSGTD IMEAPSGDDQ DPNLPSNKKK  60
RYHRHTQHQI QEMESFFKEC PHPDDKQRKE LGRRLALEPL QVKFWFQNKR TQMKAQHERH  120
ENSQLRAEND KLRADNIRYK EALSNATCPN CGGPATIGEM SFDEQHLRIE NVRLREEIDK  180
ISAIAAKYVG KPMLSYPNAP PLAPPRSLDL GVGSFGPPPA QLPGELYTAG DLLRSVSGPS  240
DADKPMIIEL AVAAMEELIR MAQSGEPLWV PSPDNSTEIL SEDEYVRTFP RGIGPKPLGF  300
KSEASRESAV VIMNHINLVE ILMDVSLFFI DFQSQWSSVF AGIVSRALTL EVLSTGVAGN  360
YNGALQTMTA EFQVPSPLVP TRENYFLRYC KQHGDGTWAV VDVSLDTLRP SAVTRCRRRP  420
SGCLIQELPN GYSKVTWIEH VEVDDRAVHS IYRPLVNSGL AFGAKRWVMA LDRQCERLAS  480
AMASNIQTGE VGVITSPEGR KSMLKLAERM VMSFCAGVGA STAHTWTTLS GSGADDVRVM  540
TRKSIDDPGR PPGIVLSAAT SFWLPVPPKR VFDFLRDENS RNEWDILSNG GLVQEMAHIA  600
NGRDPGNCVS LLRVNSANSS QSNMLILQES CTDSTGSYVI YAPVDIVAMN VVLSGGDPDY  660
VALLPSGFAI LPDGPASNGA VMNPEVGSGG SLLTVAFQIL VDSVPTAKLS LGSVATVNSL  720
IKCTVERIKS AVACESA
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor involved in cell specification and pattern formation during embryogenesis. Binds to the L1 box DNA sequence 5'-TAAATG[CT]A-3'. Plays a role in maintaining the identity of L1 cells, possibly by interacting with their L1 box or other target-gene promoters. Functionally redundant to PDF2. {ECO:0000269|PubMed:11439135, ECO:0000269|PubMed:12505995}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019176002.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019176003.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019176004.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019176005.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019176006.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019176007.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019176008.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
SwissprotQ8RWU40.0ATML1_ARATH; Homeobox-leucine zipper protein MERISTEM L1
TrEMBLA0A1J6IZ030.0A0A1J6IZ03_NICAT; Homeobox-leucine zipper protein meristem l1
STRINGXP_009799795.10.0(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA9322491
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G21750.20.0HD-ZIP family protein
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. Takada S,Takada N,Yoshida A
    Induction of epidermal cell fate in Arabidopsis shoots.
    Plant Signal Behav, 2013. 8(11): p. e26236
    [PMID:23989220]
  3. Liang Z,Brown RC,Fletcher JC,Opsahl-Sorteberg HG
    Calpain-Mediated Positional Information Directs Cell Wall Orientation to Sustain Plant Stem Cell Activity, Growth and Development.
    Plant Cell Physiol., 2015. 56(9): p. 1855-66
    [PMID:26220906]
  4. Katagiri Y, et al.
    The coordination of ploidy and cell size differs between cell layers in leaves.
    Development, 2016. 143(7): p. 1120-5
    [PMID:26903507]
  5. Seeliger I, et al.
    The AP2-type transcription factors DORNRÖSCHEN and DORNRÖSCHEN-LIKE promote G1/S transition.
    Mol. Genet. Genomics, 2016. 291(5): p. 1835-49
    [PMID:27277595]
  6. Schwarz EM,Roeder AH
    Transcriptomic Effects of the Cell Cycle Regulator LGO in Arabidopsis Sepals.
    Front Plant Sci, 2016. 7: p. 1744
    [PMID:27920789]
  7. Meyer HM, et al.
    Fluctuations of the transcription factor ATML1 generate the pattern of giant cells in the Arabidopsis sepal.
    Elife, 2018.
    [PMID:28145865]