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 Lj6g3v1201220.1
Common NameLjTT2b
Organism
Lotus japonicus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Loteae; Lotus
Family MYB
Protein Properties Length: 258aa    MW: 29052.1 Da    PI: 7.126
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Lj6g3v1201220.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding54.13.7e-171461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg WT++Ed++l d+v+++G g W+  ++  g++R++k+c++rw++yl
  Lj6g3v1201220.1 14 RGVWTAQEDQILRDYVNLHGQGKWRNLPQSAGLKRCGKSCRLRWLNYL 61
                     899*******************************************97 PP
2Myb_DNA-binding53.74.9e-1767111147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      rg+ +t+E+el+++++k+lG++ W++Ia +++ gRt++++k++w++ 
  Lj6g3v1201220.1  67 RGNISTDEEELIIRLHKLLGNR-WSLIAGRLP-GRTDNEIKNYWNTN 111
                      7899******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.0E-22564IPR009057Homeodomain-like
PROSITE profilePS5129416.826961IPR017930Myb domain
SuperFamilySSF466895.62E-2912108IPR009057Homeodomain-like
SMARTSM007172.2E-131363IPR001005SANT/Myb domain
PfamPF002491.9E-151461IPR001005SANT/Myb domain
CDDcd001675.44E-101761No hitNo description
PROSITE profilePS5129423.46762116IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.8E-2465116IPR009057Homeodomain-like
SMARTSM007176.6E-1466114IPR001005SANT/Myb domain
PfamPF002497.7E-1567112IPR001005SANT/Myb domain
CDDcd001671.02E-1171112No 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: 258 aa     Download sequence    Send to blast
MGRSPCCSKK GLNRGVWTAQ EDQILRDYVN LHGQGKWRNL PQSAGLKRCG KSCRLRWLNY  60
LRPGIKRGNI STDEEELIIR LHKLLGNRWS LIAGRLPGRT DNEIKNYWNT NLCKKVQDGV  120
MAGESKTKTP STQEKNLHHD HQKAKAQSIT PSPPKNNMIY TKASKCSKVL LLDPVLPCPS  180
MQMQSDNFIT ELLEEAGAES LLVDHDSAAT KEDGILAFLF DDDEKELSTD ISLLDFDIGE  240
IHLPDLLNSN LWDGCELN
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C6e-251211625128MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Highly expressed from the very early stages of embryogenesis to the globular stage, decreases rapidly from the late heart-torpedo stage and did not persist after the completion of embryogenesis.
UniprotTISSUE SPECIFICITY: Expressed at a high level in immature siliques and at a lower level in flowers. Undetected in young seedlings, roots, leaves and inflorescence stems.
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapLj6g3v1201220.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB3000340.0AB300034.2 Lotus japonicus LjTT2b mRNA for R2R3-MYB transcription factor LjTT2b, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_003541301.12e-97transcription factor MYB23
RefseqXP_028197056.12e-97transcription factor MYB23-like
SwissprotQ9FJA23e-62TT2_ARATH; Transcription factor TT2
TrEMBLB1B3F30.0B1B3F3_LOTJA; R2R3-MYB transcription factor LjTT2b
STRINGGLYMA13G16890.18e-97(Glycine max)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF3134817
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G35550.15e-63MYB family protein
Publications ? help Back to Top
  1. Yoshida K, et al.
    Functional differentiation of Lotus japonicus TT2s, R2R3-MYB transcription factors comprising a multigene family.
    Plant Cell Physiol., 2008. 49(2): p. 157-69
    [PMID:18202001]
  2. 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]
  3. 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]
  4. 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]
  5. 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]
  6. 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]
  7. 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]
  8. 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]