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 Medtr7g080780.1
Common NameMTR_7g080780, TSAR1
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 bHLH
Protein Properties Length: 336aa    MW: 38392.5 Da    PI: 4.8973
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr7g080780.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH26.98.5e-09166211555
                      HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
              HLH   5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                      h ++Er+RR+++ + +  L  ++P +     kK++K  +L +Av+Y k+Lq
  Medtr7g080780.1 166 HLMAERKRRRELTENIIALSAMIPGL-----KKMDKCYVLSEAVNYTKQLQ 211
                      889***********************.....9******************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088812.722161210IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.108.3E-14165225IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474593.01E-13166225IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000839.89E-7166215No hitNo description
PfamPF000101.8E-6166211IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003535.3E-8167216IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 336 aa     Download sequence    Send to blast
MEDSLENLIS YMEMEDDVIL NQSSTTTFDE QEFLKDIILE EPECIELSSY LCSNKTKDNS  60
TTIINVEGDA TSPTNSILSF DETSLFCGDY ENVETNHKSN NSNSIKSLER SCVSSPATYL  120
LSFGNSSIEP IIEPMSHKTK RRTDESRGVK EATKKVRRSC ETVQDHLMAE RKRRRELTEN  180
IIALSAMIPG LKKMDKCYVL SEAVNYTKQL QKRIKELENQ NKDSKPNPAI FKWKSQVSSN  240
KKKSSESLLE VEARVKEKEV LIRIHCEKQK DIVLKIHELL EKFNITITSS SMLPFGDSIL  300
VINICAQMDE EDSMTMDDLV ENLRKYLLET HESYL*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1170174RKRRR
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mtr.191600.0root
Function -- GeneRIF ? help Back to Top
  1. The bHLH transcription factors TSAR1 and TSAR2 regulate triterpene saponin biosynthesis.
    [PMID: 26589673]
Cis-element ? help Back to Top
SourceLink
PlantRegMapMedtr7g080780.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKM4096470.0KM409647.1 Medicago truncatula triterpene saponin activating regulator 1 (TSAR1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_003624235.10.0transcription factor bHLH18
TrEMBLG7KSG40.0G7KSG4_MEDTR; Helix loop helix DNA-binding domain protein
STRINGAES804530.0(Medicago truncatula)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF149471112
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37850.11e-34bHLH 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. Mertens J, et al.
    The bHLH Transcription Factors TSAR1 and TSAR2 Regulate Triterpene Saponin Biosynthesis in Medicago truncatula.
    Plant Physiol., 2016. 170(1): p. 194-210
    [PMID:26589673]