PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID evm_27.model.AmTr_v1.0_scaffold00066.113
Common NameAMTR_s00066p00120340
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; basal Magnoliophyta; Amborellales; Amborellaceae; Amborella
Family LBD
Protein Properties Length: 308aa    MW: 33375.4 Da    PI: 9.8848
Description LBD family protein
Gene Model
Gene Model ID Type Source Coding Sequence
evm_27.model.AmTr_v1.0_scaffold00066.113genomeTAGPView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1DUF260142.81e-44441431100
                                    DUF260   1 aCaaCkvlrrkCakdCvlapyfpaeqpkkfanvhklFGasnvlkllkalpeeeredamsslvyeAeara 69 
                                               +CaaCk+lrrkC+++Cv+apyfp +qp+kfanvhk+FGasnv+kll++l++ +reda++sl+yeAear+
  evm_27.model.AmTr_v1.0_scaffold00066.113  44 PCAACKFLRRKCTPECVFAPYFPPDQPQKFANVHKVFGASNVTKLLNDLHPAQREDAVNSLAYEAEARL 112
                                               7******************************************************************** PP

                                    DUF260  70 rdPvyGavgvilklqqqleqlkaelallkee 100
                                               rdPvyG+vgvi+ lq ql+ql+ +l+++++e
  evm_27.model.AmTr_v1.0_scaffold00066.113 113 RDPVYGCVGVISMLQIQLKQLQGDLVRARAE 143
                                               *************************999876 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5089127.54143144IPR004883Lateral organ boundaries, LOB
PfamPF031955.6E-4444141IPR004883Lateral organ boundaries, LOB
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009799Biological Processspecification of symmetry
GO:0009944Biological Processpolarity specification of adaxial/abaxial axis
GO:0009954Biological Processproximal/distal pattern formation
GO:0048441Biological Processpetal development
GO:0005654Cellular Componentnucleoplasm
GO:0016021Cellular Componentintegral component of membrane
Sequence ? help Back to Top
Protein Sequence    Length: 308 aa     Download sequence    Send to blast
MFDIQHHHHQ PQPQRRRRDD TATAMMAAAP SSSSSSSSVP CNSPCAACKF LRRKCTPECV  60
FAPYFPPDQP QKFANVHKVF GASNVTKLLN DLHPAQREDA VNSLAYEAEA RLRDPVYGCV  120
GVISMLQIQL KQLQGDLVRA RAELSKYINA GLAAAVAQQQ HLQQHGLVGL RGAVYDGHNG  180
GYEGGIVAVG LGGGGGGLGP LNQFGGGVGR GEERGGRRWC RDWVRRRILV RYVLLSLSLS  240
LSLTLSLHPQ FYPPKSMSMA LWLQSSFALG LALILFGALS PLENGTIFLS RSLGSGFFYL  300
FRLSLSL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5ly0_A1e-524314710114LOB family transfactor Ramosa2.1
5ly0_B1e-524314710114LOB family transfactor Ramosa2.1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtNegative regulator of cell proliferation in the adaxial side of leaves. Regulates the formation of a symmetric lamina and the establishment of venation. Positively regulates LATERAL ORGAN BOUNDARIES (LOB) within the shoot apex, and the class III HD-ZIP genes REV, PHB, and PHV. Interacts directly with ASYMMETRIC LEAVES 1 (AS1) to repress the knox homeobox genes KNAT1, KNAT2, and KNAT6 and the abaxial determinants ARF3, KAN2 and YAB5. May act in parallel with the RDR6-SGS3-AGO7 pathway, an endogenous RNA silencing pathway, to regulate the leaf morphogenesis (PubMed:11311158, PubMed:12787254, PubMed:12874130, PubMed:14508003, PubMed:16006579, PubMed:16699177, PubMed:17395603, PubMed:17559509). Required for the binding of AS1 to the KNOX genes (PubMed:23271976). Involved in leaf polarity establishment by functioning cooperatively with RH10 or RID2 to repress abaxial genes ARF3, ARF4, KAN1, KAN2, YAB1 and YAB5, and the knox homeobox genes KNAT1, KNAT2, KNAT6, and STM to promote adaxial development in leaf primordia at shoot apical meristems at high temperatures (PubMed:27334696). {ECO:0000269|PubMed:11311158, ECO:0000269|PubMed:12787254, ECO:0000269|PubMed:12874130, ECO:0000269|PubMed:14508003, ECO:0000269|PubMed:16006579, ECO:0000269|PubMed:16699177, ECO:0000269|PubMed:17395603, ECO:0000269|PubMed:17559509, ECO:0000269|PubMed:23271976, ECO:0000269|PubMed:27334696}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00211DAPTransfer from AT1G65620Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Negatively regulated by SHOOT MERISTEMLESS (STM). {ECO:0000269|PubMed:11934861}.
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_020532040.11e-148LOB domain-containing protein 25-like, partial
SwissprotO044791e-58AS2_ARATH; Protein ASYMMETRIC LEAVES 2
TrEMBLU5DFG50.0U5DFG5_AMBTC; Uncharacterized protein
STRINGERN201970.0(Amborella trichopoda)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP6016318
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G65620.48e-52LBD family protein
Publications ? help Back to Top
  1. Amborella Genome Project
    The Amborella genome and the evolution of flowering plants.
    Science, 2013. 342(6165): p. 1241089
    [PMID:24357323]
  2. Machida C,Nakagawa A,Kojima S,Takahashi H,Machida Y
    The complex of ASYMMETRIC LEAVES (AS) proteins plays a central role in antagonistic interactions of genes for leaf polarity specification in Arabidopsis.
    Wiley Interdiscip Rev Dev Biol, 2015 Nov-Dec. 4(6): p. 655-71
    [PMID:26108442]
  3. Mateo-BonmatĂ­ E, et al.
    Plastid control of abaxial-adaxial patterning.
    Sci Rep, 2015. 5: p. 15975
    [PMID:26522839]
  4. Li Z, et al.
    Transcription factors AS1 and AS2 interact with LHP1 to repress KNOX genes in Arabidopsis.
    J Integr Plant Biol, 2016. 58(12): p. 959-970
    [PMID:27273574]
  5. Matsumura Y, et al.
    A genetic link between epigenetic repressor AS1-AS2 and a putative small subunit processome in leaf polarity establishment of Arabidopsis.
    Biol Open, 2016. 5(7): p. 942-54
    [PMID:27334696]
  6. Wang Z,Wang Y,Kohalmi SE,Amyot L,Hannoufa A
    SQUAMOSA PROMOTER BINDING PROTEIN-LIKE 2 controls floral organ development and plant fertility by activating ASYMMETRIC LEAVES 2 in Arabidopsis thaliana.
    Plant Mol. Biol., 2016. 92(6): p. 661-674
    [PMID:27605094]
  7. Vial-Pradel S, et al.
    Arabidopsis Zinc-Finger-Like Protein ASYMMETRIC LEAVES2 (AS2) and Two Nucleolar Proteins Maintain Gene Body DNA Methylation in the Leaf Polarity Gene ETTIN (ARF3).
    Plant Cell Physiol., 2018. 59(7): p. 1385-1397
    [PMID:29415182]
  8. Silverblatt-Buser EW,Frick MA,Rabeler C,Kaplinsky NJ
    Genetic Interactions Between BOB1 and Multiple 26S Proteasome Subunits Suggest a Role for Proteostasis in Regulating Arabidopsis Development.
    G3 (Bethesda), 2018. 8(4): p. 1379-1390
    [PMID:29487187]