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_sc000580.1_g00026.1
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: 729aa    MW: 80002.7 Da    PI: 5.8888
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc000580.1_g00026.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox61.31.5e-1961116156
                              TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
                 Homeobox   1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 
                              +++ +++t++q++e+e++F+++++p+ ++r++L ++lgL+  qVk+WFqN+R+++k
  Itr_sc000580.1_g00026.1  61 KKRYHRHTQHQIQEMESFFKECPHPDDKQRKDLGRRLGLEPLQVKFWFQNKRTQMK 116
                              688999***********************************************998 PP
2START223.19e-702504701206
                              HHHHHHHHHHHHHHHHC-TT-EEEE....EXCCTTEEEEEEESSS......SCEEEEEEEECCSCHHHHHHHHHCCCGGCT-TT-S CS
                    START   1 elaeeaaqelvkkalaeepgWvkss....esengdevlqkfeeskv.....dsgealrasgvvdmvlallveellddkeqWdetla 77 
                              ela +a++el+++a+ +ep+Wv s+    + + ++e++++f+++ +      ++ea+r+s+vv+m +++lve+l+d++ qW++ +a
  Itr_sc000580.1_g00026.1 250 ELAVAAMEELIRMAQTGEPLWVPSPdnstKVLCEEEYVRTFPRGIGpkplgLKSEASRESAVVIMSHVNLVEILMDVN-QWSNVFA 334
                              57899********************887777889*********999********************************.******* PP

                              ....EEEEEEEECTT......EEEEEEEEXXTTXX-SSX.EEEEEEEEEEE.TTS-EEEEEEEEE-TTS--.-TTSEE-EESSEEE CS
                    START  78 ....kaetlevissg......galqlmvaelqalsplvp.RdfvfvRyirqlgagdwvivdvSvdseqkppesssvvRaellpSgi 152
                                  +a+tlev+s+g      galq+m+ae+q++splvp R+ +fvRy++q+++g+w++vdvS+d  ++ p    + R++++pSg+
  Itr_sc000580.1_g00026.1 335 givsRAMTLEVLSTGvagnynGALQVMSAEFQVPSPLVPtRENYFVRYCKQHSDGTWAVVDVSLDTLRPSP----ISRCRRRPSGC 416
                              *********************************************************************99....6********** PP

                              EEEEECTCEEEEEEEE-EE--SSXXHHHHHHHHHHHHHHHHHHHHHHTXXXXXX CS
                    START 153 liepksnghskvtwvehvdlkgrlphwllrslvksglaegaktwvatlqrqcek 206
                              li++++ng+s+vtw+ehv++++r +h+++r+lv+sgla+gak+w atl+rqce+
  Itr_sc000580.1_g00026.1 417 LIQEMPNGYSRVTWIEHVEVDDRAVHNIYRPLVNSGLAFGAKRWIATLDRQCER 470
                              ****************************************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.603.2E-2242116IPR009057Homeodomain-like
SuperFamilySSF466891.46E-1843118IPR009057Homeodomain-like
PROSITE profilePS5007116.27758118IPR001356Homeobox domain
SMARTSM003891.8E-1759122IPR001356Homeobox domain
PfamPF000463.1E-1761116IPR001356Homeobox domain
CDDcd000862.06E-1761119No hitNo description
PROSITE profilePS5084847.048241473IPR002913START domain
SuperFamilySSF559611.88E-38241472No hitNo description
CDDcd088751.46E-131245469No hitNo description
SMARTSM002342.0E-68250470IPR002913START domain
PfamPF018521.8E-58251470IPR002913START domain
Gene3DG3DSA:3.30.530.205.0E-6346470IPR023393START-like domain
SuperFamilySSF559611.51E-26490721No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009845Biological Processseed germination
GO:0009913Biological Processepidermal cell differentiation
GO:0048825Biological Processcotyledon development
GO:0090627Biological Processplant epidermal cell differentiation
GO:0005634Cellular Componentnucleus
GO:0008289Molecular Functionlipid binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 729 aa     Download sequence    Send to blast
MFQPNMYESH HHLLDMSSHK NPENELDNII RDEEYESKSG TDIMEAPSGD DQDPNQRPNK  60
KKRYHRHTQH QIQEMESFFK ECPHPDDKQR KDLGRRLGLE PLQVKFWFQN KRTQMKAQHE  120
RSENSQLRAE NEKLRADNIR YQEALGNATC PNCGGPAAIG EMSFDEQQLR IENVRLREEI  180
ERITQIAAKF VGKPMLSYPN LPPPGATRSL DLGVGNFGHQ PGLSGEMYSA GDLLRSVSGP  240
TDADKPMIIE LAVAAMEELI RMAQTGEPLW VPSPDNSTKV LCEEEYVRTF PRGIGPKPLG  300
LKSEASRESA VVIMSHVNLV EILMDVNQWS NVFAGIVSRA MTLEVLSTGV AGNYNGALQV  360
MSAEFQVPSP LVPTRENYFV RYCKQHSDGT WAVVDVSLDT LRPSPISRCR RRPSGCLIQE  420
MPNGYSRVTW IEHVEVDDRA VHNIYRPLVN SGLAFGAKRW IATLDRQCER LASAMANNIP  480
AVDGGVITSP EGRKSMLKLA ERMVMSFCAG VGASTAHTWT TLSGSGADDV RVMTRKSIDD  540
PGRPPGIVLS AATSFWLPVP PKRVFDFLRD ENSRSEWDIL SNGGLVQEMA HIANGRDPGN  600
SVSLLRVNSA NSSQSNMLIL QESCTDSTGS FVIYAPVDIV AMNVVLSGGD PDYVALLPSG  660
FAILPDGPPG NGGLNPEIGS GGSLLTVAFQ ILVDSVPTAK LSLGSVATVN SLIKCTVERI  720
KGAVACDSA
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_019170324.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019170325.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019170326.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019170327.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
RefseqXP_019170328.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
SwissprotQ8RWU40.0ATML1_ARATH; Homeobox-leucine zipper protein MERISTEM L1
TrEMBLA0A1S3ZRJ50.0A0A1S3ZRJ5_TOBAC; homeobox-leucine zipper protein MERISTEM L1-like
TrEMBLA0A1U7YLT30.0A0A1U7YLT3_NICSY; homeobox-leucine zipper protein MERISTEM L1-like
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]