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 Peaxi162Scf00262g00121.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family HD-ZIP
Protein Properties Length: 689aa    MW: 75904.1 Da    PI: 6.3425
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00262g00121.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox61.11.7e-1960115156
                               TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
                  Homeobox   1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 
                               +++ +++t++q++e+e++F++n++p+ ++r+eL k+lgL+  q+k+WFqN+R+++k
  Peaxi162Scf00262g00121.1  60 KKRYHRHTQHQIQEMETFFKENPHPDDKQRKELGKRLGLEPLQIKFWFQNKRTQMK 115
                               688999***********************************************998 PP
2START116.14.9e-372484071160
                               HHHHHHHHHHHHHHHHC-TT-EEEE....EXCCTTEEEEEEESSS.SCEEEEEEEECCSCHHHHHHHHHCCCGGCT-TT-S.... CS
                     START   1 elaeeaaqelvkkalaeepgWvkss....esengdevlqkfeeskvdsgealrasgvvdmvlallveellddkeqWdetla.... 77 
                               ela +a++elv++a+ +ep+Wv+s+    e++ ++e+++ f+++ +            +  l ++ +    ++ qW++ +a    
  Peaxi162Scf00262g00121.1 248 ELAVAAMEELVRMAQTSEPLWVSSPkgnnEILSEEEYVRAFPRGIG----------PKPISLRTEASRESAVN-QWTNVFAglvs 321
                               57899********************888888888888888877655..........44444444444444467.99999999999 PP

                               EEEEEEEECTT......EEEEEEEEXXTTXX-SSX.EEEEEEEEEEE.TTS-EEEEEEEEE-TTS--.-TTSEE-EESSEEEEEE CS
                     START  78 kaetlevissg......galqlmvaelqalsplvp.RdfvfvRyirqlgagdwvivdvSvdseqkppesssvvRaellpSgilie 155
                               ka+tlev+s+g      galq+m+ae+q++splvp R+ +fvRy++q+ +g+w++vdvS+d+ ++ +    v R++++pSg+li+
  Peaxi162Scf00262g00121.1 322 KAMTLEVLSTGvagnynGALQVMTAEFQVPSPLVPtRENYFVRYCKQHADGTWAVVDVSLDNSRPTS----VSRCRRRPSGCLIQ 402
                               **************************************************************99965....8************* PP

                               EECTC CS
                     START 156 pksng 160
                               +++ng
  Peaxi162Scf00262g00121.1 403 ELPNG 407
                               ***98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF466894.05E-1944117IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.605.4E-2145111IPR009057Homeodomain-like
PROSITE profilePS5007116.98957117IPR001356Homeobox domain
SMARTSM003894.4E-1858121IPR001356Homeobox domain
PfamPF000464.6E-1760115IPR001356Homeobox domain
CDDcd000865.13E-1860118No hitNo description
SuperFamilySSF559612.06E-21239427No hitNo description
PROSITE profilePS5084829.039239420IPR002913START domain
CDDcd088755.82E-90243424No hitNo description
SMARTSM002342.9E-31248425IPR002913START domain
PfamPF018526.3E-29249407IPR002913START domain
SuperFamilySSF559615.22E-26445669No 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: 689 aa     Download sequence    Send to blast
MFKPNMFESH HHLLDMSNNK MPENEMDFIR DEEFESKSGT EIMEAPNSGD DQDPNTRPKK  60
KRYHRHTQHQ IQEMETFFKE NPHPDDKQRK ELGKRLGLEP LQIKFWFQNK RTQMKAQHER  120
HENTELRNEN EKLRNENIRY KEALSNAACP NCGGPAAIGE MSFDEQHLRI ENARLREEID  180
RISGIAAKYV GGKPILSYPS LPPPEAPRSL DLGFGPQSGL LGEMYNASDL LRTAVSGLTD  240
AEKPMVIELA VAAMEELVRM AQTSEPLWVS SPKGNNEILS EEEYVRAFPR GIGPKPISLR  300
TEASRESAVN QWTNVFAGLV SKAMTLEVLS TGVAGNYNGA LQVMTAEFQV PSPLVPTREN  360
YFVRYCKQHA DGTWAVVDVS LDNSRPTSVS RCRRRPSGCL IQELPNGLAF GAKRWVATLD  420
RQCERLASAM ANNIPTGDVG IITSPAGRKS MLKLAERMVL SFCAGVGAST THTWTTLSGS  480
GADDVRVMTR KSVDDPGRPP GIVLSAATSF WLPVSPKRVF NFLRDENSRS EWDILSNGGL  540
VQEMAHIANG RDPGNCVSLL RVNSGNSSQS NMLILQESST DSTGSYVIYA PVDIVAMNVV  600
LNGGDPDYVA LLPSGFAILP DANPEVGTPC SLLTVAFQIL VDSVPTAKLS LGSVATVNSL  660
IKCTVERIKT AVTVAADLEG KMKLKESNY
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019223778.10.0PREDICTED: homeobox-leucine zipper protein MERISTEM L1-like
SwissprotQ8RWU40.0ATML1_ARATH; Homeobox-leucine zipper protein MERISTEM L1
TrEMBLA0A1J6IN900.0A0A1J6IN90_NICAT; Homeobox-leucine zipper protein meristem l1
STRINGXP_009605863.10.0(Nicotiana tomentosiformis)
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]