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 C.cajan_18348
Common NameKK1_018883
Organism
Cajanus cajan
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Cajanus
Family LBD
Protein Properties Length: 222aa    MW: 23528.5 Da    PI: 7.5027
Description LBD family protein
Gene Model
Gene Model ID Type Source Coding Sequence
C.cajan_18348genomeIIPGView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1DUF260121.16.1e-38231231100
         DUF260   1 aCaaCkvlrrkCakdCvlapyfpaeq.pkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPvyGavgvilklqqqleqlkaela 95 
                    +C aCk+lrr+Ca++C++apyf  eq +++fa+vhk+FGasnv+kll ++p + r da+ +++yeA+ r+rdP+yG+v++i++lqqq ++l+ael+
  C.cajan_18348  23 PCGACKFLRRRCAPSCIFAPYFDTEQgTARFAAVHKVFGASNVSKLLFNIPANIRLDAVITICYEAQSRLRDPIYGCVAHIFALQQQAANLQAELS 118
                    7**********************99989******************************************************************** PP

         DUF260  96 llkee 100
                    +l+ +
  C.cajan_18348 119 YLHGH 123
                    99865 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5089122.4622124IPR004883Lateral organ boundaries, LOB
PfamPF031952.1E-3723120IPR004883Lateral organ boundaries, LOB
Sequence ? help Back to Top
Protein Sequence    Length: 222 aa     Download sequence    Send to blast
MDSESSDNNS GSSNGGGRHS SSPCGACKFL RRRCAPSCIF APYFDTEQGT ARFAAVHKVF  60
GASNVSKLLF NIPANIRLDA VITICYEAQS RLRDPIYGCV AHIFALQQQA ANLQAELSYL  120
HGHLAQMEVS HPPPTPPPQQ AAAPPVFSMA DLPATTMAAA IPVTYDLSSL FEPMGQSSWA  180
MQQRGMDPRH FMGGGAPSTT TTQSPPTAPS SSNASPSLSL SK
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5ly0_A3e-35201248111LOB family transfactor Ramosa2.1
5ly0_B3e-35201248111LOB family transfactor Ramosa2.1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtInvolved in the positive regulation of tracheary element (TE) differentiation. Involved in a positive feedback loop that maintains or promotes NAC030/VND7 expression that regulates TE differentiation-related genes (PubMed:19088331). Functions in the initiation and emergence of lateral roots, in conjunction with LBD16, downstream of ARF7 and ARF19 (PubMed:19717544, PubMed:23749813). Transcriptional activator that directly regulates EXPA14, a gene encoding a cell wall-loosening factor that promotes lateral root emergence. Activates EXPA14 by directly binding to a specific region of its promoter (PubMed:22974309). Transcriptional activator that directly regulates EXPA17, a gene encoding a cell wall-loosening factor that promotes lateral root emergence (PubMed:23872272). Acts downstream of the auxin influx carriers AUX1 and LAX1 in the regulation of lateral root initiation and development (PubMed:26059335). {ECO:0000269|PubMed:19088331, ECO:0000269|PubMed:19717544, ECO:0000269|PubMed:22974309, ECO:0000269|PubMed:23749813, ECO:0000269|PubMed:23872272, ECO:0000269|PubMed:26059335}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapC.cajan_18348
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By auxin. {ECO:0000269|PubMed:15659631, ECO:0000269|PubMed:19717544, ECO:0000269|PubMed:23749813}.
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_020220072.11e-105LOB domain-containing protein 18
SwissprotO221319e-65LBD18_ARATH; LOB domain-containing protein 18
TrEMBLA0A151TB691e-162A0A151TB69_CAJCA; LOB domain-containing protein 18
STRINGGLYMA09G40500.12e-85(Glycine max)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF17713493
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G45420.13e-58LOB domain-containing protein 18
Publications ? help Back to Top
  1. Heyndrickx KS,Vandepoele K
    Systematic identification of functional plant modules through the integration of complementary data sources.
    Plant Physiol., 2012. 159(3): p. 884-901
    [PMID:22589469]
  2. 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]
  3. 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]
  4. Pandey SK, et al.
    LBD18 uses a dual mode of a positive feedback loop to regulate ARF expression and transcriptional activity in Arabidopsis.
    Plant J., 2018. 95(2): p. 233-251
    [PMID:29681137]
  5. 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]