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 Medtr3g101290.1
Common NameMTR_3g101290
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 MYB
Protein Properties Length: 227aa    MW: 25223.8 Da    PI: 6.8758
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr3g101290.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding61.12.4e-193782147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W++eEd +l ++v+q+G ++W++I+r++  gR++k+c++rw + 
  Medtr3g101290.1 37 KGPWSAEEDRILTRLVEQHGARNWSLISRYIK-GRSGKSCRLRWCNQ 82
                     79*****************************9.***********985 PP
2Myb_DNA-binding57.72.7e-1891133347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      +++ +Ede ++ a++q+G++ W+tIar ++ gRt++ +k++w++ 
  Medtr3g101290.1  91 PFSSQEDETIIAAHAQYGNR-WATIARLLP-GRTDNAVKNHWNST 133
                      79******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129425.4033287IPR017930Myb domain
SuperFamilySSF466891.44E-3134130IPR009057Homeodomain-like
SMARTSM007176.9E-173685IPR001005SANT/Myb domain
PfamPF002496.4E-183782IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.5E-253890IPR009057Homeodomain-like
CDDcd001671.45E-153981No hitNo description
SMARTSM007171.9E-1588136IPR001005SANT/Myb domain
PROSITE profilePS5129420.84189138IPR017930Myb domain
PfamPF002491.1E-1491133IPR001005SANT/Myb domain
CDDcd001675.12E-1291134No hitNo description
Gene3DG3DSA:1.10.10.609.5E-2391137IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 227 aa     Download sequence    Send to blast
MDLNMNFEAI NRSSSTTTSS SDSCSSETNQ NKLDRIKGPW SAEEDRILTR LVEQHGARNW  60
SLISRYIKGR SGKSCRLRWC NQLSPTVEHR PFSSQEDETI IAAHAQYGNR WATIARLLPG  120
RTDNAVKNHW NSTLKRRAGC GGSVTVAGGG NEGGQFTFPL EDDPLTALTL APPGNGVEDR  180
EEMVGDHRFP SPENVPTEFW DVMRGVIARE VREYVSSNFS HNSSFH*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A8e-40341384108B-MYB
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mtr.28320.0root
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in leaves from the third leaf to rosette leaves from six-week old plants. Expression follows a development-dependent gradient in successive leaves. {ECO:0000269|PubMed:9678577}.
UniprotTISSUE SPECIFICITY: Expressed in roots, stems and flowers. Expressed in dry seeds (PubMed:9678577). Expressed in root vasculature, root tips and lateral root (PubMed:17675404). {ECO:0000269|PubMed:17675404, ECO:0000269|PubMed:9678577}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in auxin response. Functions in auxin signal transduction and modulates lateral root growth. Interacts with ARF response factors to promote auxin-responsive gene expression (PubMed:17675404). In response to auxin, binds sequence-specific motifs in the promoter of the auxin-responsive gene IAA19, and activates IAA19 transcription. The IAA19 transcription activation by MYB77 is enhanced by direct interaction between MYB77 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:17675404, ECO:0000269|PubMed:24894996}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapMedtr3g101290.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by auxin (PubMed:17675404). Down-regulated by potassium deprivation (PubMed:15173595). {ECO:0000269|PubMed:15173595, ECO:0000269|PubMed:17675404}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT1381580.0BT138158.1 Medicago truncatula clone JCVI-FLMt-6N5 unknown mRNA.
GenBankCR9563990.0CR956399.4 M.truncatula DNA sequence from clone MTH2-7L7 on chromosome 3, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_003603000.11e-169transcription factor MYB73
SwissprotQ9SN128e-57MYB77_ARATH; Transcription factor MYB77
TrEMBLG7J5T51e-168G7J5T5_MEDTR; Myb transcription factor
STRINGAES732511e-169(Medicago truncatula)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF50743256
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50060.13e-57myb domain protein 77
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. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]