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 Spipo5G0075100
Organism
Spirodela polyrhiza
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela
Family MYB
Protein Properties Length: 215aa    MW: 23760 Da    PI: 9.9591
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo5G0075100genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding52.21.4e-161461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg+WT +Ed+ll ++++ +G g+W++ ++  g++R++k+c++rw++yl
   Spipo5G0075100 14 RGAWTSQEDKLLSEYIAAHGLGRWRSLPKNAGLNRCPKSCRLRWLNYL 61
                     89********************************************97 PP
2Myb_DNA-binding54.82.1e-1767111147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      rg+ T+eE+el+++++++lG++ W++Ia +++ gRt++++k++w++ 
   Spipo5G0075100  67 RGNVTEEEEELIIRLHNLLGNR-WSLIAGRLP-GRTDNEIKNYWNTC 111
                      7888******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129415.652961IPR017930Myb domain
SuperFamilySSF466895.24E-3011108IPR009057Homeodomain-like
SMARTSM007171.2E-131363IPR001005SANT/Myb domain
PfamPF002491.6E-151461IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.605.6E-231568IPR009057Homeodomain-like
CDDcd001673.46E-111661No hitNo description
PROSITE profilePS5129425.83362116IPR017930Myb domain
SMARTSM007172.1E-1666114IPR001005SANT/Myb domain
PfamPF002492.3E-1568111IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.605.2E-2569115IPR009057Homeodomain-like
CDDcd001674.44E-977110No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 215 aa     Download sequence    Send to blast
MVRGGCSPQE GLKRGAWTSQ EDKLLSEYIA AHGLGRWRSL PKNAGLNRCP KSCRLRWLNY  60
LRPGIKRGNV TEEEEELIIR LHNLLGNRWS LIAGRLPGRT DNEIKNYWNT CLRKKAAGDL  120
PKKHHPRCPS GGGDPDGGGA TAPPVIRTKA HRCTRFVVKN QVTDVAGDLP EPSIPVASAD  180
SGFRQNLYLQ VVSPPPLEFD VDGFFTHHGV QNSPS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C6e-261211625128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator, when associated with BHLH2/EGL3/MYC146, BHLH12/MYC1, or BHLH42/TT8. Involved in the control of flavonoid late metabolism in developing siliques. Plays a key role in determining the tissue-specific activation of leucoanthocyanidin reductase (BANYULS). {ECO:0000269|PubMed:15361138}.
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_020244599.11e-72myb-related protein 308-like
SwissprotQ9FJA22e-55TT2_ARATH; Transcription factor TT2
TrEMBLM0SID64e-70M0SID6_MUSAM; Uncharacterized protein
STRINGGSMUA_Achr3P27700_0017e-71(Musa acuminata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP11637448
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G35550.11e-57MYB family protein
Publications ? help Back to Top
  1. Coego A, et al.
    The TRANSPLANTA collection of Arabidopsis lines: a resource for functional analysis of transcription factors based on their conditional overexpression.
    Plant J., 2014. 77(6): p. 944-53
    [PMID:24456507]
  2. Liu C,Jun JH,Dixon RA
    MYB5 and MYB14 Play Pivotal Roles in Seed Coat Polymer Biosynthesis in Medicago truncatula.
    Plant Physiol., 2014. 165(4): p. 1424-1439
    [PMID:24948832]
  3. Zhu Z, et al.
    Characterization of the cis elements in the proximal promoter regions of the anthocyanin pathway genes reveals a common regulatory logic that governs pathway regulation.
    J. Exp. Bot., 2015. 66(13): p. 3775-89
    [PMID:25911741]
  4. Liu Y,Shi Z,Maximova SN,Payne MJ,Guiltinan MJ
    Tc-MYBPA an Arabidopsis TT2-like transcription factor and functions in the regulation of proanthocyanidin synthesis in Theobroma cacao.
    BMC Plant Biol., 2015. 15: p. 160
    [PMID:26109181]
  5. Bulgakov VP,Veremeichik GN,Grigorchuk VP,Rybin VG,Shkryl YN
    The rolB gene activates secondary metabolism in Arabidopsis calli via selective activation of genes encoding MYB and bHLH transcription factors.
    Plant Physiol. Biochem., 2016. 102: p. 70-9
    [PMID:26913794]
  6. Li Y, et al.
    Two IIIf Clade-bHLHs from Freesia hybrida Play Divergent Roles in Flavonoid Biosynthesis and Trichome Formation when Ectopically Expressed in Arabidopsis.
    Sci Rep, 2016. 6: p. 30514
    [PMID:27465838]
  7. Li C,Zhang B,Chen B,Ji L,Yu H
    Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds.
    Nat Commun, 2018. 9(1): p. 571
    [PMID:29422671]