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 Medtr8g100050.1
Common NameMTR_8g100050
Organism
Medicago truncatula
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Trifolieae; Medicago
Family ARF
Protein Properties Length: 834aa    MW: 93075.2 Da    PI: 6.4859
Description ARF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr8g100050.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B375.84.9e-24162263199
                      EEEE-..-HHHHTT-EE--HHH.HTT......---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSS CS
               B3   1 ffkvltpsdvlksgrlvlpkkfaeeh......ggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrs 88 
                      f+k+lt sd++++g +++ +++a+e+      + k++ +++l+ +d++g++W++++i+r++++r++l++GW+ Fv++++L +gD ++F   + +
  Medtr8g100050.1 162 FCKTLTASDTSTHGGFSVLRRHADEClppldmS-KQPPTQELVAKDLHGNEWRFRHIFRGQPRRHLLQSGWSVFVSSKRLVAGDAFIFL--RGE 252
                      99*****************************63.4445569************************************************..449 PP

                      EE..EEEEE-S CS
               B3  89 efelvvkvfrk 99 
                      ++el+v+v+r+
  Medtr8g100050.1 253 NGELRVGVRRA 263
                      999*****996 PP
2Auxin_resp117.61e-38288370183
       Auxin_resp   1 aahaastksvFevvYnPrastseFvvkvekvekalkvkvsvGmRfkmafetedsserrlsGtvvgvsdldpvrWpnSkWrsLk 83 
                      a+ha+ t+++F+v+Y+Pr+s++eF+v++++++++lk+++++GmRfkm+fe+e+++e+r++Gt+vg++d+d+ rWp SkWr+Lk
  Medtr8g100050.1 288 AWHAVLTGTMFTVYYKPRTSPAEFIVPYDQYMESLKNNYTIGMRFKMRFEGEEAPEQRFTGTIVGIEDSDSKRWPTSKWRCLK 370
                      79*******************************************************************************96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019361.31E-40158291IPR015300DNA-binding pseudobarrel domain
Gene3DG3DSA:2.40.330.109.8E-42158277IPR015300DNA-binding pseudobarrel domain
CDDcd100177.43E-22160262No hitNo description
PfamPF023625.5E-22162263IPR003340B3 DNA binding domain
SMARTSM010191.8E-23162264IPR003340B3 DNA binding domain
PROSITE profilePS5086312.026162264IPR003340B3 DNA binding domain
PfamPF065072.5E-36288370IPR010525Auxin response factor
PfamPF023096.3E-10623798IPR033389AUX/IAA domain
PROSITE profilePS5174522.791710792IPR000270PB1 domain
SuperFamilySSF542777.36E-10713787No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0008285Biological Processnegative regulation of cell proliferation
GO:0009734Biological Processauxin-activated signaling pathway
GO:0009737Biological Processresponse to abscisic acid
GO:0009911Biological Processpositive regulation of flower development
GO:0010047Biological Processfruit dehiscence
GO:0010150Biological Processleaf senescence
GO:0010227Biological Processfloral organ abscission
GO:0045892Biological Processnegative regulation of transcription, DNA-templated
GO:0048481Biological Processplant ovule development
GO:0005634Cellular Componentnucleus
GO:0005515Molecular Functionprotein binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 834 aa     Download sequence    Send to blast
MFGMRDLEEE RNMASSEVSM KGNSVNGKGE NNVDGVGDAQ NGSSSSSTGR EAEAALYREL  60
WHACAGPLVT VPREGELVFY FPQGHIEQVE ASTNQASEQH MPVYDLRPKI LCRVINVMLK  120
AEPDTDEVFA QVTLVPEPNQ DENAVEKEAP PAPPPRFHVH SFCKTLTASD TSTHGGFSVL  180
RRHADECLPP LDMSKQPPTQ ELVAKDLHGN EWRFRHIFRG QPRRHLLQSG WSVFVSSKRL  240
VAGDAFIFLR GENGELRVGV RRAMRQQGNV PSSVISSHSM HLGVLATAWH AVLTGTMFTV  300
YYKPRTSPAE FIVPYDQYME SLKNNYTIGM RFKMRFEGEE APEQRFTGTI VGIEDSDSKR  360
WPTSKWRCLK VRWDETSNIP RPERVSPWKI EPALAPPALN PLPMPRPKRP RANVVPSSPD  420
SSVLTREASS KVSMDPLPTS GFQRVLQGQE SSTLRGNLAE SNDSYTAEKS VAWTPATDEE  480
KMDAVSTSRR YGSENWMPMS RQEPTYSDLL SGFGSTREGK HNMLTQWPVM PPGLSLNFLH  540
SNMKGSAQGS DNATYQAQGN MRYSAFGDYS VLHGHKVENP HGNFLMPPPP PTQYESPHSR  600
ELSQKQMSAK ISEAAKPKDS DCKLFGFSLL SSPTMLEPSL SQRNATSETS SHMQISSQHH  660
TFENDQKSEH SKSSKPADKL VIVDEHEKQL QTSQPHVKDV QLKPQSGSAR SCTKVHKKGI  720
ALGRSVDLTK FSDYDELTAE LDQLFEFRGE LISPQKDWLV VFTDNEGDMM LVGDDPWQEF  780
CSMVRKIYIY PKEEIQKMSP GTLSSKNEEN HSATDGGDAQ ETKSQLNQSA SDN*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4ldv_A1e-178393922354Auxin response factor 1
4ldw_A1e-178393922354Auxin response factor 1
4ldw_B1e-178393922354Auxin response factor 1
4ldx_A1e-178393922354Auxin response factor 1
4ldx_B1e-178393922354Auxin response factor 1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mtr.132100.0flower| glandular trichome| leaf| pod| root| stem
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in the sepals and carpels of young flower buds. At stage 10 of flower development, expression in the carpels becomes restricted to the style. Also expressed in anthers and filaments. At stage 13, expressed in the region at the top of the pedicel, including the abscission zone. Expressed in developing siliques. {ECO:0000269|PubMed:15960614, ECO:0000269|PubMed:16176952}.
UniprotTISSUE SPECIFICITY: Expressed in the whole plant. {ECO:0000269|PubMed:10476078, ECO:0000269|PubMed:15960614}.
Functional Description ? help Back to Top
Source Description
UniProtAuxin response factors (ARFs) are transcriptional factors that bind specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). Could act as transcriptional activator or repressor. Formation of heterodimers with Aux/IAA proteins may alter their ability to modulate early auxin response genes expression. Promotes flowering, stamen development, floral organ abscission and fruit dehiscence. Functions independently of ethylene and cytokinin response pathways. May act as a repressor of cell division and organ growth. {ECO:0000269|PubMed:12036261, ECO:0000269|PubMed:15960614, ECO:0000269|PubMed:16176952, ECO:0000269|PubMed:16339187}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00574DAPTransfer from AT5G62000Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapMedtr8g100050.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC1267940.0AC126794.15 Medicago truncatula chromosome 4 clone mth2-24j7, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_003630583.20.0auxin response factor 2B
SwissprotQ94JM30.0ARFB_ARATH; Auxin response factor 2
TrEMBLG7LIT10.0G7LIT1_MEDTR; Auxin response factor
STRINGAET050590.0(Medicago truncatula)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF32813366
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G62000.30.0auxin response factor 2
Publications ? help Back to Top
  1. Young ND, et al.
    The Medicago genome provides insight into the evolution of rhizobial symbioses.
    Nature, 2011. 480(7378): p. 520-4
    [PMID:22089132]
  2. Chao WS,Doğramaci M,Foley ME,Horvath DP,Anderson JV
    Selection and validation of endogenous reference genes for qRT-PCR analysis in leafy spurge (Euphorbia esula).
    PLoS ONE, 2012. 7(8): p. e42839
    [PMID:22916167]
  3. Ozerova LV,Krasnikova MS,Troitsky AV,Solovyev AG,Morozov SY
    TAS3 Genes for small ta-siARF RNAs in plants belonging to subtribe Senecioninae: occurrence of prematurely terminated RNA precursors.
    Mol. Gen. Mikrobiol. Virusol., 2013.
    [PMID:24003511]
  4. Li C, et al.
    Ectopic expression of a maize hybrid down-regulated gene ZmARF25 decreases organ size by affecting cellular proliferation in Arabidopsis.
    PLoS ONE, 2014. 9(4): p. e94830
    [PMID:24756087]
  5. Lyons R, et al.
    Fusarium oxysporum triggers tissue-specific transcriptional reprogramming in Arabidopsis thaliana.
    PLoS ONE, 2015. 10(4): p. e0121902
    [PMID:25849296]
  6. Roodbarkelari F,Du F,Truernit E,Laux T
    ZLL/AGO10 maintains shoot meristem stem cells during Arabidopsis embryogenesis by down-regulating ARF2-mediated auxin response.
    BMC Biol., 2015. 13: p. 74
    [PMID:26358077]
  7. Meng LS,Wang ZB,Yao SQ,Liu A
    The ARF2-ANT-COR15A gene cascade regulates ABA-signaling-mediated resistance of large seeds to drought in Arabidopsis.
    J. Cell. Sci., 2015. 128(21): p. 3922-32
    [PMID:26395398]
  8. Zhao S,Zhang ML,Ma TL,Wang Y
    Phosphorylation of ARF2 Relieves Its Repression of Transcription of the K+ Transporter Gene HAK5 in Response to Low Potassium Stress.
    Plant Cell, 2016. 28(12): p. 3005-3019
    [PMID:27895227]
  9. Promchuea S,Zhu Y,Chen Z,Zhang J,Gong Z
    ARF2 coordinates with PLETHORAs and PINs to orchestrate ABA-mediated root meristem activity in Arabidopsis .
    J Integr Plant Biol, 2017. 59(1): p. 30-43
    [PMID:28074634]
  10. Wójcikowska B,Gaj MD
    Expression profiling of AUXIN RESPONSE FACTOR genes during somatic embryogenesis induction in Arabidopsis.
    Plant Cell Rep., 2017. 36(6): p. 843-858
    [PMID:28255787]
  11. Sanz-Fernández M, et al.
    Screening Arabidopsis mutants in genes useful for phytoremediation.
    J. Hazard. Mater., 2017. 335: p. 143-151
    [PMID:28441590]
  12. Zhang M,Hu X,Zhu M,Xu M,Wang L
    Transcription factors NF-YA2 and NF-YA10 regulate leaf growth via auxin signaling in Arabidopsis.
    Sci Rep, 2017. 7(1): p. 1395
    [PMID:28469131]
  13. Guan C, et al.
    Spatial Auxin Signaling Controls Leaf Flattening in Arabidopsis.
    Curr. Biol., 2017. 27(19): p. 2940-2950.e4
    [PMID:28943086]
  14. Liu Z, et al.
    ARF2-ARF4 and ARF5 are Essential for Female and Male Gametophyte Development in Arabidopsis.
    Plant Cell Physiol., 2018. 59(1): p. 179-189
    [PMID:29145642]
  15. Sarkar Das S, et al.
    Expression dynamics of miRNAs and their targets in seed germination conditions reveals miRNA-ta-siRNA crosstalk as regulator of seed germination.
    Sci Rep, 2018. 8(1): p. 1233
    [PMID:29352229]