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 Medtr1g060990.1
Common NameMTR_1g060990
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 Trihelix
Protein Properties Length: 512aa    MW: 58779.5 Da    PI: 7.0693
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr1g060990.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix91.59e-29131216187
         trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                      rW++qe+l+L+e+r++++ +++++++k+plW+evs+ m +e+ ++rs k+C+ek+enl k+ykk+keg+ +r+  + +++++f+qlea
  Medtr1g060990.1 131 RWPRQETLTLLEIRSRLDPKFKEANQKGPLWDEVSRIMsEEHAYQRSGKKCREKFENLYKYYKKTKEGKAGRH--DGKHYRFFRQLEA 216
                      8*************************************899*****************************985..5557*******85 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500907.131124189IPR017877Myb-like domain
PfamPF138372.5E-19131217No hitNo description
CDDcd122036.04E-19131196No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009909Biological Processregulation of flower development
GO:0010200Biological Processresponse to chitin
GO:0046621Biological Processnegative regulation of organ growth
GO:0048442Biological Processsepal development
GO:0048498Biological Processestablishment of petal orientation
GO:0090428Biological Processperianth development
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0042803Molecular Functionprotein homodimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 512 aa     Download sequence    Send to blast
MDDHHNNHGH HHHHHHHHQH QHQQQYDLRQ LVNGTRSTHF PSIPTAATDE FFSGHRNLTA  60
LLTTTHPQTH QNQYEMMMLG RGVVLEDFNS ITTHVPPPPS TTITTATTTA SASVSTPETT  120
GYMGGDASTG RWPRQETLTL LEIRSRLDPK FKEANQKGPL WDEVSRIMSE EHAYQRSGKK  180
CREKFENLYK YYKKTKEGKA GRHDGKHYRF FRQLEALYGE NSNQTSLPET NFVNNNNFHF  240
QQTSNSQNPH NDHSLSLTTN STDFEIDTSS SDDGNDVKGK RKSSGRRSWK VKIKDFIDAQ  300
MKKLVEKQEE WLSKLVKTLE DKEKERALRE EEWRKQEAKR VEKEQKFWSN ERAWIEARDA  360
ALMEALKNLG GREMVKVEEA HDHKGVNVIT GAEIQNQNED GSEILNSTVR GSDNCTPRDD  420
SKEGNRKRKE SFYFNNNEQC SMYNQGSGYC DVNDQREEIV KLQRNDHGSS PSDSNVGNVA  480
NGDTCFPFMI SEGGNLWENF GLKINKVNQN H*
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: First observed in the early-developing flower, in four zones between the initiating sepals and in their developing margins. Later detected in the margins of expanding sepals, petals and stamens, and in the leaf margins. {ECO:0000269|PubMed:15269176}.
UniprotTISSUE SPECIFICITY: Confined to flowers, at low levels. Also present in 7-days-old seedlings. Barely detectable in other tissues such as young seedlings, roots, stems, leaves and siliques (PubMed:15269176). Expressed in flower primordia, more precisely between newly arisen sepal primordia and also at the basal margins of developing sepals (PubMed:25697797). {ECO:0000269|PubMed:15269176, ECO:0000269|PubMed:25697797}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that prevents growth. Regulates perianth architecture in flower, mostly in the second whorl, probably by suppressing growth between initiating sepals, ensuring that they remain separate, and by modulating organ shapes. Required for the establishment of auxin flux. {ECO:0000269|PubMed:10572040, ECO:0000269|PubMed:15269176, ECO:0000269|PubMed:18080804}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapMedtr1g060990.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Expression within the newly arising sepals is repressed via the PINOID auxin-response pathway. {ECO:0000269|PubMed:15269176}.
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_013468051.10.0trihelix transcription factor PTL
SwissprotQ9LZS07e-98PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A072VKX90.0A0A072VKX9_MEDTR; Putative transcription factor MYB family
STRINGXP_004497606.10.0(Cicer arietinum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF20223489
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G03680.13e-97Trihelix family protein
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. Quon T,Lampugnani ER,Smyth DR
    PETAL LOSS and ROXY1 Interact to Limit Growth Within and between Sepals But to Promote Petal Initiation in Arabidopsis thaliana.
    Front Plant Sci, 2017. 8: p. 152
    [PMID:28228771]