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 GRMZM2G075499_P01
Common NameLOC103654112, ZEAMMB73_787656
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family LBD
Protein Properties Length: 216aa    MW: 22426.5 Da    PI: 7.9654
Description LBD family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G075499_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1DUF260122.32.5e-38221231101
             DUF260   1 aCaaCkvlrrkCakdCvlapyfpaeq.pkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPvyGavgvilklqqqleqlk 91 
                        +C aCk+lrr+C+++Cv+apyf ++q +++fa++hk+FGasn +kll++lp  +r +a+ +++yeA+ar+rdPvyG+v+ i++lqqq++ l+
  GRMZM2G075499_P01  22 PCGACKFLRRRCVPECVFAPYFSSDQgAARFAAIHKVFGASNASKLLSHLPVADRCEAVVTITYEAQARLRDPVYGCVAQIFALQQQVAILQ 113
                        7************************989**************************************************************** PP

             DUF260  92 aelallkeel 101
                        a+l ++k++l
  GRMZM2G075499_P01 114 AQLMQAKAQL 123
                        ***9999875 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5089122.87621123IPR004883Lateral organ boundaries, LOB
PfamPF031951.7E-3722120IPR004883Lateral organ boundaries, LOB
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010311Biological Processlateral root formation
GO:0005634Cellular Componentnucleus
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000037anatomyshoot apex
PO:0006310anatomytassel floret
PO:0006339anatomyjuvenile vascular leaf
PO:0006340anatomyadult vascular leaf
PO:0006341anatomyprimary shoot system
PO:0006354anatomyear floret
PO:0006505anatomycentral spike of ear inflorescence
PO:0008018anatomytransition vascular leaf
PO:0009001anatomyfruit
PO:0009009anatomyplant embryo
PO:0009025anatomyvascular leaf
PO:0009054anatomyinflorescence bract
PO:0009066anatomyanther
PO:0009074anatomystyle
PO:0009084anatomypericarp
PO:0009089anatomyendosperm
PO:0020040anatomyleaf base
PO:0020104anatomyleaf sheath
PO:0020126anatomytassel inflorescence
PO:0020127anatomyprimary root
PO:0020136anatomyear inflorescence
PO:0020142anatomystem internode
PO:0020148anatomyshoot apical meristem
PO:0025142anatomyleaf tip
PO:0025287anatomyseedling coleoptile
PO:0001007developmental stagepollen development stage
PO:0001009developmental stageD pollen mother cell meiosis stage
PO:0001052developmental stagevascular leaf expansion stage
PO:0001053developmental stagevascular leaf post-expansion stage
PO:0001083developmental stageinflorescence development stage
PO:0001094developmental stageplant embryo coleoptilar stage
PO:0001095developmental stageplant embryo true leaf formation stage
PO:0001180developmental stageplant proembryo stage
PO:0007001developmental stageearly whole plant fruit ripening stage
PO:0007003developmental stageIL.03 full inflorescence length reached stage
PO:0007006developmental stageIL.00 inflorescence just visible stage
PO:0007015developmental stageradicle emergence stage
PO:0007016developmental stagewhole plant flowering stage
PO:0007022developmental stageseed imbibition stage
PO:0007026developmental stageFL.00 first flower(s) open stage
PO:0007031developmental stagemid whole plant fruit ripening stage
PO:0007032developmental stagewhole plant fruit formation stage up to 10%
PO:0007045developmental stagecoleoptile emergence stage
PO:0007063developmental stageLP.07 seven leaves visible stage
PO:0007065developmental stageLP.05 five leaves visible stage
PO:0007072developmental stageLP.18 eighteen leaves visible stage
PO:0007094developmental stageLP.01 one leaf visible stage
PO:0007101developmental stageLP.09 nine leaves visible stage
PO:0007104developmental stageLP.15 fifteen leaves visible stage
PO:0007106developmental stageLP.03 three leaves visible stage
PO:0007112developmental stage1 main shoot growth stage
PO:0007116developmental stageLP.11 eleven leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007633developmental stageendosperm development stage
PO:0021004developmental stageinflorescence initiation stage
Sequence ? help Back to Top
Protein Sequence    Length: 216 aa     Download sequence    Send to blast
MANGGAAAAA AAAAAATGAG SPCGACKFLR RRCVPECVFA PYFSSDQGAA RFAAIHKVFG  60
ASNASKLLSH LPVADRCEAV VTITYEAQAR LRDPVYGCVA QIFALQQQVA ILQAQLMQAK  120
AQLACGVQGA AAHSPASHHH HQWPDSASIS ALLRQDAACS ARRTGGPLDD FFTPELVAGF  180
RDDVAAAAGQ HCAGKVDAGE LQYLAQAMMR SPNYSL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5ly0_A2e-38121291120LOB family transfactor Ramosa2.1
5ly0_B2e-38121291120LOB family transfactor Ramosa2.1
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G075499
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During lateral root formation, expressed in the lateral root primordia, and the developing, emerged, and mature lateral roots. {ECO:0000269|PubMed:19717544}.
UniprotTISSUE SPECIFICITY: Expressed in roots and faintly in shoots. {ECO:0000269|PubMed:12068116}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator (PubMed:19717544, PubMed:22974309). Involved in lateral root formation. Regulated by the transcriptional activators ARF7 and ARF19 (PubMed:17259263). Functions in the initiation and emergence of lateral roots, in conjunction with LBD18, downstream of ARF7 and ARF19 (PubMed:19717544, PubMed:23749813). Acts downstream of the auxin influx carriers AUX1 and LAX1 in the regulation of lateral root initiation and development (PubMed:26059335). {ECO:0000269|PubMed:17259263, ECO:0000269|PubMed:19717544, ECO:0000269|PubMed:22974309, ECO:0000269|PubMed:23749813, ECO:0000269|PubMed:26059335}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00309DAPTransfer from AT2G42430Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G075499_P01
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By auxin. {ECO:0000269|PubMed:15659631, ECO:0000269|PubMed:17259263, ECO:0000269|PubMed:23749813}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK0641871e-130AK064187.1 Oryza sativa Japonica Group cDNA clone:002-104-C02, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008679157.11e-154LOB domain-containing protein 16
SwissprotQ9SLB74e-59LBD16_ARATH; LOB domain-containing protein 16
TrEMBLK7U8R91e-153K7U8R9_MAIZE; Putative LOB domain-containing family protein
STRINGGRMZM2G075499_P011e-154(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP105993443
Representative plantOGRP40515100
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G42430.16e-44lateral organ boundaries-domain 16
Publications ? help Back to Top
  1. Bargmann BO,Birnbaum KD,Brenner ED
    An undergraduate study of two transcription factors that promote lateral root formation.
    Biochem Mol Biol Educ, 2014 May-Jun. 42(3): p. 237-45
    [PMID:24615800]
  2. Cabrera J,Fenoll C,Escobar C
    Genes co-regulated with LBD16 in nematode feeding sites inferred from in silico analysis show similarities to regulatory circuits mediated by the auxin/cytokinin balance in Arabidopsis.
    Plant Signal Behav, 2015. 10(3): p. e990825
    [PMID:25664644]
  3. Lee HW, et al.
    Dimerization in LBD16 and LBD18 Transcription Factors Is Critical for Lateral Root Formation.
    Plant Physiol., 2017. 174(1): p. 301-311
    [PMID:28336771]
  4. Olmo R, et al.
    Molecular Transducers from Roots Are Triggered in Arabidopsis Leaves by Root-Knot Nematodes for Successful Feeding Site Formation: A Conserved Post-Embryogenic De novo Organogenesis Program?
    Front Plant Sci, 2017. 8: p. 875
    [PMID:28603536]
  5. Lee K,Seo PJ
    High-temperature promotion of callus formation requires the BIN2-ARF-LBD axis in Arabidopsis.
    Planta, 2017. 246(4): p. 797-802
    [PMID:28766014]
  6. Jeon E, et al.
    LBD14/ASL17 Positively Regulates Lateral Root Formation and is Involved in ABA Response for Root Architecture in Arabidopsis.
    Plant Cell Physiol., 2017. 58(12): p. 2190-2201
    [PMID:29040694]
  7. Pandey SK,Kim J
    Coiled-coil motif in LBD16 and LBD18 transcription factors are critical for dimerization and biological function in arabidopsis.
    Plant Signal Behav, 2018. 13(1): p. e1411450
    [PMID:29227192]
  8. Xu C, et al.
    Control of auxin-induced callus formation by bZIP59-LBD complex in Arabidopsis regeneration.
    Nat Plants, 2018. 4(2): p. 108-115
    [PMID:29358751]
  9. Liu J, et al.
    The WOX11-LBD16 Pathway Promotes Pluripotency Acquisition in Callus Cells During De Novo Shoot Regeneration in Tissue Culture.
    Plant Cell Physiol., 2018. 59(4): p. 734-743
    [PMID:29361138]
  10. Lee HW, et al.
    LBD16 and LBD18 acting downstream of ARF7 and ARF19 are involved in adventitious root formation in Arabidopsis.
    BMC Plant Biol., 2019. 19(1): p. 46
    [PMID:30704405]