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 Pahal.I00423.1
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; Panicodae; Paniceae; Panicinae; Panicum
Family LBD
Protein Properties Length: 179aa    MW: 18499.8 Da    PI: 6.2264
Description LBD family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pahal.I00423.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1DUF260119.61.7e-37131131100
          DUF260   1 aCaaCkvlrrkCakdCvlapyfpaeq.pkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPvyGavgvilklqqqleqlkael 94 
                     +C aCk+lrrkCa++Cv+ap+f+ae+ +++fa++hk+FGasn  kll+++ + +r++a+++++yeA+ar+rdP+yG+v++i++lqqq+++l+ ++
  Pahal.I00423.1  13 PCGACKFLRRKCAAECVFAPHFCAEDgAAQFAAIHKVFGASNAAKLLQQVAPADRSEAAATVTYEAQARLRDPIYGCVAHIFALQQQVASLQMQV 107
                     7***********************9989*****************************************************************99 PP

          DUF260  95 allkee 100
                      ++k++
  Pahal.I00423.1 108 LQAKAQ 113
                     888776 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5089122.59312114IPR004883Lateral organ boundaries, LOB
PfamPF031951.5E-3613110IPR004883Lateral organ boundaries, LOB
Sequence ? help Back to Top
Protein Sequence    Length: 179 aa     Download sequence    Send to blast
MASSGSGGTP GSPCGACKFL RRKCAAECVF APHFCAEDGA AQFAAIHKVF GASNAAKLLQ  60
QVAPADRSEA AATVTYEAQA RLRDPIYGCV AHIFALQQQV ASLQMQVLQA KAQVAQTMAA  120
AGGPQAAGSP LLQRWPLEPE SLSTQSSGCY SAPSCDGSAS LQEMYCGFGE QEEGSYTR*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5ly0_A7e-33111169113LOB family transfactor Ramosa2.1
5ly0_B7e-33111169113LOB family transfactor Ramosa2.1
Search in ModeBase
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}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By auxin. {ECO:0000269|PubMed:15659631, ECO:0000269|PubMed:17259263, ECO:0000269|PubMed:23749813}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEF0517340.0EF051734.1 Zea mays RTCN mRNA, complete cds.
GenBankKJ7283750.0KJ728375.1 Zea mays clone pUT6657 LOB transcription factor (LOB21) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025797295.11e-126LOB domain-containing protein 16-like
SwissprotQ9SLB76e-55LBD16_ARATH; LOB domain-containing protein 16
TrEMBLA0A2S3IU761e-125A0A2S3IU76_9POAL; Uncharacterized protein
TrEMBLA0A2T7CHL51e-125A0A2T7CHL5_9POAL; Uncharacterized protein
STRINGSi037727m1e-112(Setaria italica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP102623344
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G58190.11e-43lateral organ boundaries-domain 29
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]